When did NY stop dumping trash at sea?

What were the challenges Barbara Jordan faced in society? Is Gackt hot? What factors make nuclear power unattractive as an energy source? What is the effect of globalization on people? Will the ozone layer fix its self? Is it okay for your dad to occasionally hit you? What is the meaning of clean-up drive? What can you do about cyber bullying? What is the birth place of Desmond Tutu? What does a fire need to burn well? List three reasons why scientist perform experiments? What nation's capital has more than 130000 factories pollute the air in the western hemisphere? What are some points on the Green Party's view of the environment? What style of conflict is expressed openly in behavior? When was the first world environment day was celebrated? What is the impact of business on the environment? What is book banning or book censorship? What is an example of sexism in schools? What is the problem with marijana? Are clams renewable resources?