Friday, November 09, 2007
Taman Alam Nature Park - Kuala Selangor
Tuesday, November 06, 2007
Time to Start A New Chapter!!!
Tuesday, August 07, 2007
Thursday, July 19, 2007
PERTANDINGAN DEBAT ALAM SEKITAR ANTARA INSTITUSI PENGAJIAN TINGGI 2007
Monday, July 16, 2007
Just What Is a Greenhouse Gas, Anyhow?
Ultraviolet radiation and sunlight hit the Earth and its atmosphere. Most of this is reflected back into outer space, thanks to the ozone layer, clouds, and ice on the Earth's surface. Approximately 25 percent is absorbed by the planet, and is then re-emitted as infrared radiation. Some of this re-emitted radiation is absorbed by greenhouse gases in the atmosphere, exciting the molecules and causing them to emit the radiation back to the planet again, as heat.
The more of these gas molecules there are in the atmosphere, the more infrared radiation can be absorbed and sent back to the Earth's surface. Increasing concentrations of greenhouse gases in the air will result in an increase of infrared radiation being trapped and re-emitted.
The greenhouse gases that we have the widest understanding about are carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and chlorofluorocarbons (CFCs, used for aerosols). CO2 currently contributes the most to the greenhouse effect – the amount of radiation being trapped and re-emitted by greenhouse gases – but the other gases combined will soon be as important to the greenhouse effect as CO2.
These gases are increasing in concentration in the atmosphere, and they have higher rates of absorption of infrared radiation. CFCs, for instance, can absorb 20,000 times as much heat as CO2. However, international decisions to curb CFC emissions have helped stabilize CFC levels in the air.
Greenhouse gases are not, inherently, a bad thing. In fact, they help make this planet livable. Without them, the average temperature of the Earth's surface would be slightly less than 0 degrees Fahrenheit! With the greenhouse effect, the average surface temperature is 59 degrees Fahrenheit. But the growing concentration of greenhouse gases in the atmosphere has the power to raise the average temperature.
Wednesday, July 11, 2007
Cows that burp less seen helping in climate fight!
Tuesday, July 10, 2007
~Tabiat TAK PA!~
Abdullah Takes Dirty Malaysians to Task - (Source: New Straits Times)
Wednesday, July 04, 2007
After a few days....
Thursday, June 21, 2007
Visit Malaysia 2007!
Jokes
Wednesday, June 20, 2007
Ecological Footprint Quiz
Tuesday, June 19, 2007
Global Warming...What can we do?
Wednesday, June 13, 2007
Kepelbagaian Biology (Biodiversity)
Tuesday, June 12, 2007
Langkawi: First Unesco National Geopark in South-East Asia
Friday, June 08, 2007
Malaysia National Park
Taman Negara National Park was established in Malaysia in 1938/1939 as the King George V National Park. It was renamed to Taman Negara after Independence, which literally means "national park" in Malay. The total area of Taman Negara is 4,343 km².
Taman Negara encompasses three states, Pahang, Kelantan and Terengganu, each with its own legislation. The Taman Negara Enactment (Pahang) No. 2 of 1939 is enforced in the state of Pahang, the Taman Negara Enactment (Kelantan) No. 14 of 1938 in the state of Kelantan and the Taman Negara Enactment (Terengganu) No. 6 of 1939 in the state of Terengganu. The enactments have similar contents.
Taman Negara Pahang is the largest at 2,477 km², followed by Taman Negara Kelantan at 1,043 km² and Taman Negara Terengganu at 853 km².
The park has been developed into a famous ecotourism destination in Malaysia. There are several geological and biological attractions in the park. Gunung Tahan is the highest point of the Malay Peninsula; climbers can use Kuala Tahan or Merapoh as their departure destination. Taman Negara is the home of some rare mammals, such as the Indochinese Tiger, Sumatran Rhinoceros, Malayan Gaur (seladang) and Asian Elephant. Tahan River has been preserved to protected the Malaysian mahseer (ikan kelah in Malay), a type of game fish.
Others attractions found near Kuala Tahan (Park headquarters for Pahang) include a canopy walkway, Gua Telinga (cave system), Lata Berkoh (rapid). Visitors can enjoy the tropical rain forest, birdwatching or jungle trekking (e.g. Tenor Rentis) and the river views along the Tahan River.
All visitors to the park must get permits from the Department of Wildlife and National Parks. There are many hostels and hotels nearby.
Thursday, June 07, 2007
Rafflesia
Jejak: KL dibina dengan titis darah (Sempena 50 Tahun Kemerdekaan Malaysia)
Wednesday, June 06, 2007
Priority on conservation - Belum Valley
Environmental Impact Assessment
- To examine and select the best from the project options available;
- To identify and incorporate into the project plan appropriate abatement and mitigating measures;
- To predict significant residual environmental impacts;
- To determine the significant residual environmental impacts predicted; and
- To identify the environmental costs and benefits of the project to the community.
Why do we need EIA?
EIA is essentially a planning tool for preventing environmental problems due to an action. It seeks to avoid costly mistakes in project implementation, either because of the environmental damages that are likely to arise during project implementation, or because of modifications that may be required subsequently in order to make the action environmentally acceptable. In Malaysia, EIA is required under section 34A, Environmental Quality Act, 1974.
How to conduct EIA?
To assist you in the preparation of environmental impact assessment reports, you may refer to "A Handbook of Environmental Impact Assessment Guidelines" and EIA guidelines for specific activities published by the Department of Environment.
What are the EIA procedures?
The EIA procedure adopted in Malaysia consists of three major steps. The steps in the EIA procedure are as follows:
- Preliminary assessment of all prescribed activities;
- Detailed assessment of those prescribed activities for which significant residual environmental impacts have been predicted in the preliminary assessment;
- Review of assessment reports;
What are the steps of the EIA?
Preliminary Assessment
The objectives of Preliminary Assessment for prescribed activities are:
- to examine and select the best from the project options available.
- to identify and incorporate into the project plan appropriate abatement and mitigating measures.
- to identify significant residual environmental impacts.
A Preliminary Assessment should normally be initiated during the early stages of project planning. Standard Procedural Steps are provided and the assessment might be conducted "in house", or by a consultant. Some form of public participation is mandatory. Environmental data collection may be necessary and close liaison between the assessor and relevant environment related agencies is encouraged. The results of Preliminary Assessment are reported formally for examination and approval by the project approving authority and the Director General of Environmental Quality. Preliminary Assessment requires resources that are a small proportion of the man-hours, money, skills and equipment committed to a pre-feasibility study and the assessment should be completed within the time frame of that study.
Detailed Assessment
The objectives of Detailed Assessment for prescribed activities with potentially significant residual environmental impact include :
- to describe the significant residual environmental impacts predicted from the final project plan;
- to specify mitigating and abatement measures in the final project plan; and
- to identify the environmental costs and benefits of the project to the community.
Detailed Assessment should continue during project planning until the project plan is finalised. Standard procedural steps are provided and specific terms of reference based on the results of Preliminary Assessment are issued for each project. The Assessment might be conducted "in house" or by a consultant. The assessment method is selected according to the nature of the project; some form of public participation is required. Environmental data collection is almost certainly necessary. The results of Detailed Assessment is reported formally.
The EIA Review Process
The objectives of Review for Prescribed Activities subjected to Detailed Assessment include:
1. to critically review the Detailed Assessment reports; 2. to evaluate development and environmental costs and benefits of the final project plan; and 3. to formulate recommendations and guidelines to the project approving authority relevant to the implementation of the project.
Review of EIA Reports is carried out internally by the DOE with the assistance from the relevant technical agencies for preliminary assessment reports and by an ad hoc Review Panel for detailed assessment reports. Recommendations arising out of the review are transmitted to the relevant project approving authorities for consideration in making a decision on the project. According to the DOE's Client Charter, the period allocated for a review of a term of reference (TOR) and EIA report are as follows:
Term of Reference - 2 months Preliminary EIA Report - 3 months Detailed EIA REport - 5 months
The DOE maintains a list of experts who may be called upon to sit as members of any Review Panel established. The selection of the experts depends on the areas of environmental impacts to be reviewed.
ENVIRONMENTAL POLLUTION
Tuesday, June 05, 2007
World Environment Day 2007 - "Melting Ice - A Hot Topic?"
- Street celebrations
- Sofie Prize award
- International conference
- Courses, education
- Ecumenical ceremony
- Publications
- Youth film festival
Monday, June 04, 2007
Orang Utan
Tropical Moist Climate
In an average year in a tropical rain forest, the climate is very humid because of all the rainfall, which amounts to about 250 cm per year. The rain forest has lots of rain because it is very hot and wet. This climate is found near the equator. That means that there is more direct sunlight hitting the land and sea there than anywhere else. The sun warms the land and sea and the water evaporates into the air. The warm air can hold a lot of water vapor. As the air rises, it cools. That means it can hold less water vapor. Then as warm meets cold, condensation takes place and the vapor forms droplets, and clouds form. The clouds then produce rain. It rains more than ninety days a year and the strong sun usually shines between the storms. The water cycle repeats often along the equator. The main plants in this biome are trees. A lot of the rain that falls on the rain forest never reaches the ground. It stays on the trees because the leaves act as a shield, and some rain never gets past the trees to the smaller plants and grounds below. Trees in this climate reach a height of more than 164 feet. They form a canopy. The forest floor is called understory. The canopy also keeps sunlight from reaching the plants in the understory. Between the canopy and understory is a lower canopy made up of smaller trees. These plants do receive some filtered sunlight.
The tropical rain forest is classified as Af meaning tropical forest The A is given to tropical climates that are moist for all months which have average temperatures above 18 degrees Celsius. The f stands for sufficient precipitation for all months. The latitude range for rainforest climate is 15° to 25° North and South of the equator
The annual precipitation of a rain forest is greater than 150 cm. In only a month the rain forest receives 4 inches of rain. The rain forest is different from a lot of other climates. In other climates, the evaporation is carried away to fall as rain in far off areas, but in the rain forests, 50 % of the precipitation comes from its own evaporation.
The average temperature of a rain forest is about 77° Fahrenheit. The rain forest is about the same temperature year round. The temperature never drops below 64° Fahrenheit. Rain forests are so hot because they are found near the equator. The closer to the equator you are, the more solar radiation there is. The more solar radiation there is, the hotter it is. Rain forest are never found in climates which have temperatures 32° Fahrenheit and below because the plant life will not be able to live because they aren't adapted to frost. All the plants will die out if the rain forest is cooler.
The plants that make up the understory of a rainforest have adapted to the small amount of sunlight that they receive. Ferns and mosses do well, along with epiphytes. These are plants that grow on other plants. They can be found growing on branches of tall trees where they can get sunlight. There are many different plant species found in the rain forest.
Islands & Beaches Of Malaysia
On 17 December 2002, The International Court of Justice (ICJ) concluded that sovereignty over Pulau Ligitan and Pulau Sipadan belongs to Malaysia. Both islands are highly attractive destinations waiting to be discovered.
Ligitan Island
Ligitan island is surrounded by very large reefs which forms the Ligitan group islands on the edge of the continental shelf. While Sipadan has achieved worldwide fame, Ligitan island is the great 'secret' of the international diving community. It is the thrill of diving in unexplored waters that brings the world's best divers here to sample Nature in her most pristine form.
The underwater scene here is completely different from Sipadan's. It is a macroworld of great interest featuring rare fauna including dragonets, fire gobies, wasp or leaf fish, gurnards, the odd 'little dragonfish' or seamoth, the tame crocodile fish, giant frogfish, blue-ringed octopus, ribbon eels, mantis shrimp and crab-eye gobies, to name just a few. Indeed, the Ligitan group is regarded as one of the world's top destinations for underwater nature photography. There is certainly no shortage of subject matter!
The many other unexplored reefs here offer great potential, and with the growth of a tourism infrastructure, this island will soon offer their delights to more and more travelers from around the world.
Sipadan Island
'I have seen other places like Sipadan-45 years ago-but no more. Now, we have found again an untouched piece of art.' That is how Jacques Costeau, the legendary French undersea explorer, described his first visit to Sipadan.
Little wonder the island is considered one of the tip five diving destinations in the world. It offers swirling tornados of barracudas, jacks and hammerhead sharks, schools of brilliantly-hued reef fish and dozens of sea turtles swimming placidly in the crystal-clear waters. More than 3000 species of fish and hundreds of coral species have been classified in this richest of ecosystems.
Sipadan lies five degrees north of the equator in the Sulawesi Sea (Celebes Sea). Like many tropical islands it is heavily forested and surrounded by sandy beaches. Sipadan was formed by living corals growing on top of an extinct undersea volcano, which rises 600 meters from the seabed.
A unique feature of Sipadan is the so-called 'turtle tomb', an underwater limestone cave with a labyrinth of tunnels and chambers that contain the skeletons of turtles than became disoriented and then drowned. Divers can and do explore this cavern, but caution is advised!
April through October is the best time to visit. The rainy season is November to March. The water temperature ranges from 79 to 86 degrees Fahrenheit (26oC to 30oC) year round.
Birds of Malaysia
Bayan Nuri, Long-tailed Parakeet (Psittacula longicauda)
Sized between 40 cm to 42 cm. The males have reddish sides of head with black mandible. They have green crown, dull blue wings and pale blue-green back, with long, blue-purple and narrow tail-feathers. Females are with green nape; darker green crown and upperparts. They have dull ginger bill and dark green narrow band. Tail-feathers are much shorter. Juveniles have pink face with duller green narrow band. The bird usually frequent open green wide leaves forest such as peat swamp forests, secondary growth, mangrove swamps, and lowland areas. They breed between December and July. Lays 2-3 white eggs, sized 30.6 mm X 24.7 mm and they nest in holes in tall trees, 4 meters - 45 meters above the ground. They frequent Andaman and Nicobar Island, Sumatera, Borneo, Southeast Asia, south Myanmar, Peninsular Malaysia and Singapore.
Kelicap Bukit, Olive-backed Sunbird (Nectarinia jugularis)
They are very small, sized at 11.5 cm in length. The upperparts of a male are dull olive brown, metallic blue-black forehead, throat and upper breast (with red stripe edge), contrasting with bright yellow underparts, and white undertail. The females have a de-curved bill, with all yellow underparts and all white tail. The bird is common in deciduous woodland, secondary forests, marshes, mangrove swamps, coastal scrubs, gardens, and vegetations, up to 915 meters. They build a flimsy hanging pear-shaped nest with an overhanging porch at the entrance; at 1 meters - 9 meters above ground. Lay two grey (greenish or pure grey) eggs speckled with light purple-brown or deep purple-brown spots; sized at 16.6 mm X 11.5 mm on average. Found in the Andamans and Nicobars Island, West and South China, Greater Sunda Islands, West Lesser Sunda Islands, the Philippines, Celebes, Moluccas, New Guinea, North Melanesia, Northeast Australia and also found in Southeast Asia, except for North Myanmar.
Merbah Beringin, Ochraceous Bulbul (Alophoixus ochraceus)
Sized between 19 cm to 22 cm. The adults are puff-throated, with small and short upright crest. Have warm brown upperparts, with yellow absent from the lowerparts. They frequent evergreen forest, up to 1,525 meters. Normally found in the mid canopy strata of the forest. Usually in pairs or small flocks. Their breeding period is between February and April. A typical clutch of two slightly glossy pinkish-white and almond red eggs, measures 25 mm X 17.5 mm. They are laid in deep cup-shaped nests, 2.4 meters from ground. They are found to reside throughout Sumatra and Borneo. Widespread in Southeast Asia; West, Southwest and South Thailand, Peninsular Malaysia and Northwest Kingdom of Cambodia.
Murai Batu, White-rumped Shama (Copsychus malabaricus)
Sized between 21.5 cm and 28 cm. The head, breast and upperparts of the males are iridescent blue-black. The underparts are dark orange-rufous. The females are similar to the males, but they have a more greyish coloration and not blue-black, duller, with a reddish-brown underparts. The juveniles have pale yellow blotchy upperpart, with pale yellow spots on the wing plumage, wide pale yellow blotches are also present at the tips of their wings, as well as their neck and they have a dark diluted yellow breast. They can be located in broadleaved evergreen and mixed deciduous forest, secondary forest, bamboo forest, at the height of 1,525 meters. They are great bathers and their plumage is usually kept in immaculate condition. They breed between the months of March and September. Their nests are near cup-shaped nests, inside hollowed tree trunk or on bamboo culms, 2 meters from ground and they lay 4 to 5 green and blue-green eggs. Resident in India, Southwest and South China, Greater Sunda and Southeast Asia.
Pacat Bukit, Banded Pitta (Pitta guajana)
Sized between 21 cm - 24 cm. The male is easily recognizable for its black crown and black eye-stripes. There are bright yellow lateral crown-stripes and malar-stripes, which turns into reddish-orange on the upper back. Their breast to their lower belly is bluish-black with orange streaks, which are especially visible on its chest and the sides. While the female chests are white, they have grey lower belly. They have fine black stripes on the white feathers. Their upperback is reddish-orange but duller than the male. The young birds have dark brown chest with grey mottling or fine grey streaks. Banded Pittas are endemic in virgin and logged lowland forests, up to 610 meters. Birds are in reproductive condition from February until November. Lay between two to five glossy white eggs. Their nests are round with an opening at the side, built on palm trees or in between young trees, 3 meters from ground. They are a resident species of Greater Sunda, South Thailand and Peninsular Malaysia between the months of March and September. Their nests are near cup-shaped nests, inside hollowed tree trunk or on bamboo culms, 2 meters from ground and they lay 4 to 5 green and blue-green eggs. Resident in India, Southwest and South China, Greater Sunda Islands and Southeast Asia.
Pergam Besar, Imperial Pigeon (Ducula aenea)
Sized between 42 cm to 47 cm, they are large plump pigeons. Their back wings and tail are iridescent red-almond. They have dull grey-grape crown, neck and underparts, dark almond undertail coverts. Mostly found near riverine, forages in small groups, feeding on plant material in the tree canopy and is recognized by its deep resonant call. They breed between the months of January and May, as well as September. Their nest are poorly constructed flat platform of twigs in a tree and sometimes on bamboo clumps, at a height of 10 meters from ground. Lays 1-2 white eggs, measuring 45.5 mm X 33.5 mm on average.
Punai Tanah, Green-winged Pigeon (Chalcophaps indica)
Medium sized bird, 25 cm in length. The males have blue-grey crown and nape with white forehead and eyebrow. Their bill is red. They have bright iridescent metallic green mantle with white scapulars. Head and underparts are vinous-pinkish. Have two prominent white transverse bars on the rump. The females have duller grey crown, with white shoulder patch absent. Young birds are darker colored with small yellowish brown stripes and unlike the adults which have greenish wings. Can be found in lowland dipterocarp forests and coniferous forests, up to 1,500 meters. Would usually perch under tree cover. They will scuttle quickly at the slightest hint of danger and they often venture out to forage. The bird can be found in Indian Subcontinent (except for Pakistan), China, Taiwan, Sunda Islands, Philippines, Peninsular Malaysia, Celebes, Moluccas, New Guinea, Australia, Vanuatu, New Caledonia, Norfolk Island and Lord Howe Island.
Tekukur, Spotted Dove (Streptopelia chinensis)
Sized between 30 cm and 31 cm. The crown and the sides of adult's head are grey, have a grey-auburn tinge on the upperpart and are long black broadly streaked, which are iridescent bordered. The nape of its neck is black spotted with white. Have pinkish-brown underparts. In flight, they reveal the white tips of their outer tail feathers. The juveniles are of darker auburn. Have duller grey crown and plumage on their wings. They lack color on collar/neck with small brownish dull yellow stripes. Common and widespread in open grassland, secondary forests. Also found in scrub, vegetations and gardens, up to 2,040 meters. They breed all year round, multi-brooded. Their nest is a flimsy stick platform in a tree, tall bush, or on bamboo cluster. They lay 2 to 3 white eggs, sized 26.9 mm X 20.8 mm on average.