Word: ecosystems
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Dates: during 2000-2009
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...fear that the integration of the Bureau and UHS will irreparably disrupt and damage the intricate ecosystem of Harvard’s community in ways that may be hard for the Administration to anticipate,” the letter said...
...major issues we work on is global warming and climate change, loss of biological diversity, and the administration has really stood in the way of policy progress by the Congress in supporting efforts to reduce effects of global warming and protect the ecosystem,” he said...
...middle of the alpine winter, no less. But the city's zoo on Zurichbergstrasse is a tropical jungle all year round. The 10,000-sq-m greenhouse is one of the world's largest man-made rain forests: its humidity and temperature faithfully re-create the climate and ecosystem of the endangered rain forest on Madagascar's Masoala Peninsula...
...middle of the alpine winter, no less. But the city's zoo on Zurichbergstrasse is a tropical jungle all year round. The 10,000-sq-m greenhouse is one of the world's largest man-made rain forests: its humidity and temperature faithfully re-create the climate and ecosystem of the endangered rain forest on Madagascar's Masoala Peninsula...
...Arctic - has broken up. The researchers said this was proof the process of climate change is accelerating in the Arctic. The ice shelf used to dam the mouth of the Disraeli Fjord, creating a large freshwater lake that has now drained away, wiping out a rare microbial ecosystem...