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Message Area
Sci / Health / Environment

Environment Roundup April 12 2005

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#1 of 2

     Posted 4/13/05 2:47 AM   
Sue_N
 
From  Sue_N  Posts 3452  Last 12:11 AM
To  All      [Msg # 194728.1 ]    

Should commercial whaling resume as the number of whales rise?

Whaling, Antarctica

Whales live on krill, tiny herbivores which have traditionally been abundant in Antarctic waters. Whales live by straining large amounts of krill out of the water - about 3 tonnes per day in the case of the blue whale (which weights 100 - 150 tonnes), for example. Squid, seals, fish and penguins also eat krill, and men have been known to harvest it too.

Whales were used for food, lighting oil, soap and explosives among other things in the early 1900s, when whalers were based in South Georgia where whales were extremely plentiful. Hundreds of whales were taken each year, and those numbers increased in 1925 when the first factory ships arrived. There was already concern that the harvest would not be sustainable, however (there were already concerns about seal numbers back in 1825).

The British Government set up a committee in 1911, and in 1920, after World War One, it came up with some recommendations, including a call for research. As a result, the Discovery Investigations were begun in 1925 and field work continued until 1940, though the activities of the hunters made it difficult to determine what was happening. The whaling industry collapsed through overhunting.

In 1946 the International Whaling Commission (IWC) was set up by the League of Nations to manage the whaling industry internationally, under the International Convention for the Regulation of Whaling (treaty). The quotas it set were based on old numbers, however, and it depended on the honesty of the whalers in reporting their catches. Numbers continued to plummet. The last whaling station on South Georgia closed in 1964.

In 1982 the IWC agreed on a moratorium on all whale stocks to begin in 1985-6. The members agreed as the industry was no longer commercially viable. Since then, minke whales (which weigh 5 to 8 tonnes) have increased numbers much more rapidly than other species. Whilst commercial whaling has stopped, "scientific" whaling by Japan has continued, with a catch of around 400 minke whales per year. In the meantime, protests against whaling have increased.

Reports: Japan to Expand Whale Hunt to 2 New Species, Japan Seeks 'Broader' Research Whaling

Japan plans to increase the number and kinds of whales it catches for scientific research. It plans to add humpback whales and fin whales to its species, and almost double its catch of minke whales. This is likely to be unpopular with other members of the International Whaling Commission (IWC), who may see it as a way of getting around whaling bans. The whalemeat is sold for food. The IWC will meet in South Korea this summer.

Japanese Whaling Ships Leave for Controversial Research Hunt off Northern Coast

Six Japanese whaling ships have set of on a whale hunt that critics say is for commercial whaling under cover of a scientific research program.

University to Research Global Warming, University Gets $19M to Study Polar Ice

The University of Kansas is to receive almost $19 million from the National Science Foundation for its Center for Remote Sensing of Ice Sheets. The research will be into climate change, melting ice caps, rising sea levels and their effect on populations and economies.

Wanted: Adventurous Women to Work in Antarctica

The British Antarctic Survey is looking to tap the skills of the growing numbers of female electricians, plumbers, carpenters, steel erectors, chefs and boat handlers. The work lasts 6 to 18 months and all food, accommodation and travel are free.

See the following message for the remaining stories.

Sue [sysop in NewsForum and World Issues forum]
Edited 4/13/05   by  Sue_N
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#2 of 2

     Posted 4/13/05 2:48 AM   
Sue_N
 
From  Sue_N  Posts 3452  Last 12:11 AM
To  Sue_N      [Msg # 194728.2 Message 194728.2 replying to 194728.1 194728.1 ]    

Other Stories

Hawaii Neighborhood Unites Against Frogs

A Hawaiian community on Maui has banded together to stamp out the coqui frog, an invasive species from Puerto Rico.

EU Commission Rebukes Greece, Spain Over Waste

The European Union has criticized Greece and Spain for poor waste disposal and other breaches of EU environmental law. Spain was also taken to task for failing to do an environmental impact assessment for an airport to be built near endangered birds.

Efficiency of Ceiling Fans Under Debate

Critics say that Congress is not doing enough to address conservation as part of a broad energy bill, and one suggested amendment is for a federal efficiency standard for home ceiling fans.

U.N. Meeting Tackles Water, Sanitation

The United Nations is focusing attention on dirty water, poor sanitation and slums, a combination which is being called the world's "silent humanitarian crisis". A two week meeting of the Commission on Sustainable Development began on Monday. The 2006 meeting will focus on energy, industrial development, air pollution and climate change.

Study: Cloned Meat, Milk Nearly the Same

A comparison at the Center for Regenerative Biology at the University of Connecticut of the meet and milk from some cloned animals and some uncloned showed no significant differences.

Energy, Farms, Water Seen Aided by Nanotechnology

Experts are predicting that nanotechnology will find efficient uses in solar cells, hydrogen fuel cells, hydrogen storage, agriculture and water treatment (nano-membranes and clays).

10 States to Sue EPA Over Mercury Rules

Wisconsin is the tenth state to sign up to a lawsuit that challenges the Environmental Protection Agency's recent environmental mercury standards, saying that they fail to protect children and expectant mothers adequately. Wisconsin has higher standards that the EPA's, but high levels of pollution.

Researchers Study Toxic Newts, Snakes

Scientists in Utah are studying toxic newts and the garter snakes that eat them in spite of their poison, which is similar to that of Japanese puffer fish; the poison from one newt could kill 10 people.

Study to See if Fish Farms Attract Sharks

A community on Leeward Oahu has noticed an increase in shark observations since a fish farm was set up nearby. The state has decided to fund a study to see if there is a connection, and any risks associated.

Mo. Pups Could Boost Gray Wolf Population

New pups are being born to swell the ranks of the endangered Mexican gray wolf population at the Wild Canid Survival and Research Center in suburban St. Louis. Attempts to reintroduce the wolves into the wild are not popular with farmers and ranchers.

Wis. Considers Legalizing Cat Hunting

Cat lovers and hunters squared off at Wisconsin meetings to discuss a proposal as to whether or not loose cats without collars could be hunted.

Russian Nuke Plant Officials Accused of Dumping

The Mayak plant in the Urals, which has had many nuclear accidents in the past, is now the center of a criminal case as officials are accused of dumping liquid radioactive waste continuously into the Techa river which flows into the Ob river which flows into the Arctic Ocean.

Volcano, Quakes Spark Fears on Indonesia's Sumatra, Volcano on Indonesia's Sumatra Erupts

Hundreds of villagers have been evacuated after Mount Talang on Sumatra Island, Indonesia erupted and there were several earthquakes.

Activity Settles Down on Mount St. Helens

Mount St. Helens' seismic activity has reduced over the past week. The previous spate of activity left the new dome with the serrated shape like the back of a stegosaurus.

Should commercial whaling resume as the number of whales rise?

[Views expressed are those of the author, and do not necessarily reflect those of CompuServe, the Forum or any government, agency or news organization. External Websites are "At Your Own Risk," and no endorsement is expressed or implied.]

Sue [sysop in NewsForum and World Issues forum]
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Sci / Health / Environment

Environment Roundup April 12 2005

  
 
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