mongabay.com logo
toxicology blog News articles on toxicology

Weekly Newsletter | Syndicate / XML feed / RSS | Other topics

News articles on toxicology

Mongabay.com news articles on toxicology in blog format. Updated regularly.









Local economy ruined by pesticide pollution in the Caribbean

(05/29/2013) On 15 April more than 100 fishermen demonstrated in the streets of Fort de France, the main town on Martinique, in the French West Indies. In January they barricaded the port until the government in Paris allocated €2m ($2.6m) in aid, which they are still waiting for. The contamination caused by chlordecone, a persistent organochlorine pesticide, means their spiny lobsters are no longer fit for human consumption. The people of neighboring Guadeloupe are increasingly angry for the same reason. After polluting the soil, the chemical is wreaking havoc out at sea, an environmental disaster that now threatens the whole economy.


Scientists discover high mercury levels in Amazon residents, gold-mining to blame

(05/28/2013) The Madre de Dios region in Peru is recognized for its lush Amazon rainforests, meandering rivers and rich wildlife. But the region is also known for its artisanal gold mining, which employs the use of a harmful neurotoxin. Mercury is burned to extract the pure gold from metal and ore producing dangerous air-borne vapors that ultimately settle in nearby rivers. 'Mercury in all forms is a potent neurotoxin affecting the brain, central nervous system and major organs,'Luis Fernandez, an ecologist and research associate at the Carnegie Institution's Department of Global Ecology, told mongabay.com. 'At extremely high exposure levels, mercury has been documented to cause paralysis, insanity, coma and death.'


Mercury hurts birds and people: what we can learn from studying our feathered friends

(01/07/2013) Birds aren't that different from people. We learn from our parents, just like zebra finches learn songs from their fathers. We are active and noisy during the day, like birds, and we can also be territorial. Also like birds, we try to attract mates through colorful displays and beautiful songs. Birds are sensitive to pollution in their environment just like we are: harmful elements such as mercury wreak similar havoc on human and bird biology alike. Because our species share so many attributes, studying birds illustrates the connections between them and us.




home | archives | news | XML / RSS feeds


XML / RSS / Syndication options

mongabay.com features more than 250 RSS feeds to meet your specific area of interest





WEEKLY NEWSLETTER
Email:


SUPPORT
Mongabay.com seeks to raise interest in and appreciation of wild lands and wildlife, while examining the impact of emerging trends in climate, technology, economics, and finance on conservation and development (more)

Help support mongabay.com when you buy from Amazon.com. Or donate to Mongabay directly




ABOUT
Mongabay provides conservation and environmental science news, information, and analysis.


About Mongabay
Founder: Rhett Butler
Copyright & Use
Contact
Contribute
Internships
Nature Blog Network


POPULAR PAGES
Rainforests
Rain forests
Amazon deforestation
Deforestation
Deforestation stats
Why rainforests matter
Saving rainforests
Amazon rainforest
Congo rainforest
Deforestation data
Rainforest canopy
For kids

Special sections
New Guinea
Finding new species
Sulawesi
Madagascar
Rainforests
Borneo
REDD
News
Most popular articles
Africa
Amazon
Animals
Brazil
Conservation
Climate Change
Deforestation
Energy
Featured
Happy-upbeat
Indonesia
Interviews
Madagascar
New species
Oceans
Palm oil
Rainforests
Strange
Wildlife
MORE TOPICS


PHOTOS
Indonesia photos
Brazil

Costa Rica photos
Costa Rica

Colombia photos
Colombia

Indonesia photos
Indonesia

Madagascar photos
Madagascar

Malaysia photos
Malaysia

Monkey photos
Monkeys

Peru photos
Peru

Colombia photos
Rainforests


All galleries






RELATED TOPICS

default related topics content


BLOGROLL/LINKS

default blogroll links content







Copyright mongabay1999-2013


Carbon dioxide (CO2) emissions generated from mongabay.com operations (server, data transfer, travel) are mitigated through an association with Anthrotect,
an organization working with Afro-indigenous and Embera communities to protect forests in Colombia's Darien region.
Anthrotect is protecting the habitat of mongabay's mascot: the scale-crested pygmy tyrant.