This press release summarizes the findings of a new study. Saharan dust clouds travel thousands of miles and fertilize the water off the West Florida coast with iron, which kicks off blooms of toxic algae. The research was partially funded by a NASA grant as part of ECOHAB: Florida (Ecology and Oceanography of Harmful Algal Blooms), a multi-disciplinary research project designed to study harmful algae.
This Law was formulated in order to prevent desertification, to improve and reclaim desertified land, to protect the environment, and to promote a sustainable economy and society.
Recognizing the need for the region to provide leadership on the critical issue of climate change and greenhouse gas (GHG) emissions, the New England Governors and Eastern Canadian Premiers established the regional climate change program in 2000. While the northeast represents a significant economic region with greenhouse gas emissions roughly equivalent to those of Spain, climate change is an international issue for which our states and provinces are only a relatively small part of the problem. However, through their leadership the Governors and Premiers have established our region as an internationally-recognized part of the solution.
New findings suggest that the deep ocean is teeming with organisms that produce essential natural fertilizers. A National Science Foundation (NSF)-funded research team led by Jonathan Zehr, a marine scientist at the University of California, Santa Cruz, has discovered a previously unknown type of photosynthetic bacteria that fixes nitrogen, converting nitrogen from the atmosphere into a form other organisms can use.
Scientific news article about Snowball Earth eras. These are times when ice periodically covered the globe, and the era called the Cambrian Explosion, which produced the first fossils of almost all major categories of animals living today.
This brief news article provides preliminary evidence that global warming may have sped up the pace at which grasslands are being overtaken by mesquite, creosote and other shrubs at desert sites around the world.
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