Sunday, February 13, 2011

DDT and Ecosystems

Rachel Louise Carson (May 27, 1907 – April 14, 1964) was an American marine biologist and nature writer whose writings are credited with advancing the global environmental movement.

In the late 1950s, Carson turned her attention to conservation and the environmental problems caused by synthetic pesticides. The result was Silent Spring (1962), which brought environmental concerns to an unprecedented portion of the American public. Silent Spring spurred a reversal in national pesticide policy—leading to a nationwide ban on DDT and other pesticides—and the grassroots environmental movement the book inspired led to the creation of the Environmental Protection Agency. Carson was posthumously awarded the Presidential Medal of Freedom by Jimmy Carter.

http://en.wikipedia.org/wiki/Rachel_Carson


Paul Hermann Müller(January 12, 1899 – October 12, 1965) was a Swiss chemist and Nobel laureate. In 1948 he received the Nobel Prize in Physiology or Medicine for his 1939 discovery of insecticidal qualities and use of DDT in the control of vector diseases such as malaria and yellow fever.

http://en.wikipedia.org/wiki/Paul_Hermann_Muller















Tuesday, February 8, 2011

Ocean Action Team Project

These links will be helpful when researching your topics:

RUNOFF (pollution):
Link 1
Link 2
Link 3
Link 4
Link 5 -Click on the strategies part to access areas w/ runoff

OVER HARVESTING (fishing):
Link 1
Link 2
Link 3
Link 4
Link 5

CORAL REEF DESTRUCTION & ARTIFICIAL REEFS:
Link 1
Link 2
Link 3
Link 4
Link 5
Link 6
Link 7

After your research is completed please click here to use your userID / password that your teacher assigned to begin creating your campaign.