单词：eutrophic environment
单词：eutrophic environment 相关文章
081 environment Words (toxic)waste (ari)pollution environment recycling protect acid rain pollutants ecology radiation extinction damage desertification over-fishing rainforest destruction overpopulation ozone layer Unleaded petrol Phrases Create tox
情景英语口语100主题
经典语境背诵 May：Daniel casually spits the gum around which makes me angry. Only in Beijing, people consume 300,000 pieces of gum every day. If all the people spit out the gum like Daniel does, the city would become a big trash can. The 2008
英语大赢家上册
European environmental ministers met in Luxembourg to discuss ways to significantly cut greenhouse-gas emissions - without hurting economies struggling with the current financial crisis. Lisa Bryant has more from Paris. The European Union members di
VOA标准英语2008年（十月）
AMERICAN MOSAIC -June 14, 2002: New Memorial to Dr. Seuss / Question About Father's Day / Music by Bonnie Raitt HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME)
American Mosaic
Since the April 20 explosion and fire that sank the BP Deepwater Horizon off-shore oil rig, about 800,000 liters of crude oil a day have been spewing from the broken well into the Gulf of Mexico. The massive spill is threatening marine life, commerci
VOA标准英语2010年(五)月
BEIJING, Jan. 28 (Xinhua) -- China lacks quality environment assessment agencies, according to a government report issued on Monday. The Ministry of Environmental Protection (MEP) publicized a report after a three-year survey into the country's envir
英语新闻