Oceans are active, just not always for the right reasons. The concentration of carbon dioxide in the atmosphere is rapidly increasing as we burn fossil fuels. One of the emerging global consequences of this activity is Ocean Acidification. Was published in the ICES Journal of Marine Science. There has been some good coverage. Recently the Daily Mail reporte.

After two decades of climate negotiations, the time has come to champion a new climate treaty. What lies at the heart of climate problem? What is this amorphous issue that is difficult to frame and even harder to resolve? A Brief History of International Environmental Negotiations.

Dynamic conservation ecology for global change. Department of Evolution and Ecology. University of California, Davis. One Shields Avenue, Davis, CA, 95616. For a few examples, I am interested in constraints on the establishment and persistence of rare plant populations.

اب وهوا شناس نخل و کویر دانشگاه س و ب. تغییرات آب و هوایی و تاثیر آن بر زندگی انسان. تصاویر ماهواره ای برخی از بلندترین و بزرگترین رودهای زمین و دلتای برخی از آنها. كوهی که شبانه روز در حال سوختن است. نظرات مردم 26 کشور دنیا درباره اینترنت. نصب نرم افزار آرک جی آی اس 9. تصاویر خارقالعاده از توفانهای مرگبار. ساخت ورزشگاه با استفاده از انرژی خورشیدی در قطر . آب و هواشناسی و برنامه ریزی محیطی. پایگاه ملی داده های علوم زمین.