RSSCategory: Environment

Turbulence Ahead for Weather Satellites

Turbulence Ahead for Weather Satellites

Like a celestial version of Pixar’s industrious robot Wall-E, environmental-monitoring satellites continually whiz overhead, quietly performing their allotted tasks of taking data and beaming the information down to climate researchers and weather forecasters. But a recent U.S. Government Accountability Office (GAO) report highlights the fact that this monitoring network—which weather forecasters and climate researchers rely […]

March 1, 2013 | By More
50 countries part of Earth Hour campaign

50 countries part of Earth Hour campaign

A campaign by global environmental movement Earth Hour to get promises of action from individuals and organisations has spread to at least 50 countries, its chief executive said Wednesday. Andy Ridley said the ‘I Will If You Will’ campaign, launched in 2012 in 13 countries, is expected to expand its geographic reach almost fourfold this […]

February 27, 2013 | By More
EPA Endangerment Finding (EF)

EPA Endangerment Finding (EF)

The basic driver of EPA efforts to control CO2 emissions is their proposed Endangerment Finding (EF). It was issued on Dec 7, 2009 (another “day that shall live in infamy”) in response to the 2007 decision of the US Supreme Court, declaring CO2 a pollutant subject to regulation under the 1970 Clean Air Act (CAA)—provided […]

February 24, 2013 | By More
Climate Realism

Climate Realism

Even with the Kyoto Protocol due to expire at the end of this year, Obama persists in giving highest priority to climate change policy post re-elected. Does the U.S. really want to lead the world in committing economic suicide? It pays to look at the rapidly disappearing scientific rationale for trying to mitigate a putative […]

February 24, 2013 | By More
Is the planet in fact warming- HROmedia latest news

Is the planet in fact warming- HROmedia latest news

This crucial question cannot be answered honestly unless one specifies the time interval referred to. Clearly, the climate has warmed since the last Ice Age. It has also warmed since about 1850, in recovering from the Little Ice Age (roughly 1400-1800 AD). But is has not warmed since the Medieval Warm Period of 1,000 years […]

February 24, 2013 | By More
Are human influences an important contributor to warming

Are human influences an important contributor to warming

be no—if one accepts the evidence about the nonexistence of recent warming. Nevertheless, it should be stated that since CO2 is a GH, and since most if not all of its increase is human- caused, there must be some minor human contribution to climate change. The real scientific puzzle, not mentioned by Nordhaus, is why […]

February 24, 2013 | By | Reply More
Is it true that more carbon dioxide and additional warming will be beneficial

Is it true that more carbon dioxide and additional warming will be beneficial

Briefly, the  answer is yes. First, Nordhaus correctly states that net benefits (benefits minus costs) should be maximized. This is mathematically equivalent to the well-known result that one should increase pollution control as long as marginal benefits exceed marginal costs. As an expert economist, however, Nordhaus should expand his discussion of more important points: The […]

February 24, 2013 | By More
Global Warming

Global Warming

There is good news and bad news about climate. The good news is that science evidence has made it quite clear that the human contribution to a possible global warming is minor; in fact it cannot even be identified in the data record. The bad news is that the media and politicians pay no attention […]

February 24, 2013 | By More