Results 1 - 15 of about 1685 sawaal in category "Environmental Studies"
Hi,Water conservation measures are the first-line option for the control and management of subsurface drainage water. Conservation measures involve reducing the amount of drainage water and they include: source reduction through sound irrigation water management; shallow water table management; grou
Posted in
Environmental Studies by Anonymous at 6:52 PM on May 04, 2013
Hi ayesha,Following the birth of his first child, Jason Funk of the Environmental Defense Fund reflects on global warmings impacts on his sons future. I think a lot about climate change; its my job. So every day I am confronted with the sobering facts of the issue. But for me, as for so many people,
Posted in
Environmental Studies by Ayesha Hasan at 6:52 PM on May 01, 2013
Hi Karthik,YEs it is true that global warming is not reversible, but its stoppable.With charts and graphs and such, Andy Skuce makes an interesting argument HERE:Lets start with two skill-testing questions:1. If we stop greenhouse gas emissions, wont the climate naturally go back to the way it was b
Posted in
Environmental Studies by Karthik Kaus at 6:51 PM on May 01, 2013
Hi Ayesha,Some people celebrate spring when the first daffodils appear in their yards; my equinox arrives via itchy eyes and runny noses of allergy-sufferers in my clinic. Just like the first frost evokes new flu viruses, and Mays lengthening sun rays bring heat stroke to mind, as a physician, I am
Posted in
Environmental Studies by Ayesha Hasan at 6:48 PM on May 01, 2013
Hi Karthik,Yes Antarctica ice increasing because of global warming.Scientists from the Royal Netherlands Meteorological Institute have offered their explanation of why the sea ice in Antarctica is expanding: global warming is the reason. They believe the paradoxical shift is caused by water melting
Posted in
Environmental Studies by Karthik Kaus at 6:47 PM on May 01, 2013
Hi Ayesha,The past 17 years of flat global temperatures are creating a big chill for lots of global warming doom-premised industries. Those experiencing cold sweats must certainly include legions of climate scientists who have come to depend upon the many tens of billions of taxpayer bucks for studi
Posted in
Environmental Studies by Ayesha Hasan at 6:44 PM on May 01, 2013
Hi Karthik,Al Gore rocked crowd with global warming speech.Al Gore, one of Hollywoods favorite sons because of his commitment to the environment, rocked a large crowd in Beverly Hills on Tuesday with an impassioned plea to solve the "climate change crisis," part of which is getting media r
Posted in
Environmental Studies by Karthik Kaus at 6:41 PM on May 01, 2013
Hi Ayesha, Could plants help to slow the march of global warming?Its possible, suggests a new study, which finds that as climates warm around the world, plants may respond by releasing more aerosol particles into the atmosphere.The research, published online April 28 in the journal Nature Geoscience
Posted in
Environmental Studies by Ayesha Hasan at 6:40 PM on May 01, 2013
Hi,An ecosystem is a community of living organisms plants, animals and microbes in conjunction with the nonliving components of their environment things like air, water and mineral soil, interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cyc
Posted in
Environmental Studies by Anonymous at 10:42 PM on March 05, 2013
