Climate change is any long-term significant change in the “average weather” that a given region experiences. Average weather may include average temperature, precipitation and wind patterns. It involves changes in the variability or average state of the atmosphere over durations ranging from decades to millions of years. These changes can be caused by dynamic processes on Earth, external forces including variations in sunlight intensity, and more recently by human activities.In recent usage, especially in the context of environmental policy, the term "climate change" often refers to changes in modern climate (see global warming). For information on temperature measurements over various periods, and the data sources available, see temperature record. For attribution of climate ...
There might be feedbacks in the climate system that we aren't aware of yet.
The amount of carbon in the oceans and atmosphere changes suddenly and dramatically. The oceans are acidified and significant extinctions result. On land, global temperatures increase anywhere from five to nine degrees Celsius, causing widespread habitat disruptions. Despite the sudden onset of the event, its impact lingers for 100 thousand years.
his might sound like a worst-case situation for the current anthropogenic influences on climate, but it's actually an historic event that the public is generally unaware ...
There is "absolutely no scientifically proven basis for the premise that man can affect what the climate does" is absurd. Our libraries are full of carefully compiled and critically reviewed scientific research that makes it clear that global warming is real, is caused by human activity and is significantly and rapidly changing the world's climate.The research conclusions of dozens of respected scientific organizations such as the American Geophysical Union, the American Physical Society, the National Academies of Science and the American Meteorological Society are easily available online.Our ...
Presentation of scary stories about global warming in the popular media makes us unnecessarily frightened. Even worse, it terrifies our kids.Al Gore famously depicted how a sea-level rise of 20 feet (six meters) would almost completely flood Florida, New York, Holland, Bangladesh, and Shanghai, even though the United Nations estimates that sea levels will rise 20 times less than that, and do no such thing. When confronted with these exaggerations, some of us say that they are for a good cause, and surely there is no harm done if the result is that we focus even more on tackling climate change. ...
Arrested protesters return Hawaii Mountain obstruct construction of TMT Perf Science: On Wednesday, hundreds of protesters who are against the construction of a giant telescope on Mauna Kea prevented workers from reaching the site. The planned $1.4 billion Thirty Meter Telescope (TNT) was under fire by many native Hawaiians. The protesters marched to turn over the project as they consider the mountain sacred. In April, the construction halted for about two months after 31 protesters were arrested. A dozen of protestors arrested Wednesday for obstructing were released after posting...
Privacy seriously at risk, says Swiss data guard Many people are unaware of how their privacy is compromised online, notes the Swiss data protection watchdog, noting that the amount of internet data doubles every two years. Hanspeter Thür, Switzerland’s head of data and information protection, said that new challenges to privacy cropped up daily. In his annual report on Monday, he described big data as a magic wand for global surveillance, and as a new business model in the private sector. This makes big data a major threat to people’s privacy, said Thür, who is retiring in November after 14 years on the job. He can cite many cases where he intervened to uphold the individual’s right to privacy. For example, Thür helped prevent PostFinance from turning away e-banking customers who didn’t want to have their payment data analysed. Thür says he has done his best to ensure that the Swiss aren’t subjected to the kind of comprehensive monitoring permitted in the United States on account of the “Patriot Act”. .
Ruling Says Netherlands Must Reduce Greenhouse Gas Emissions New York Times: A court in the Netherlands has ordered the Dutch government to toughen its climate policies, a major ruling that could motivate environmental activists to pursue a similar legal strategy in other countries. The Hague District Court ordered the government to reduce greenhouse gas emissions by at least 25 percent from 1990 levels in the next five years. The government had previously committed to reducing emissions by 17 percent, but an environmental group, Urgenda, sued and demanded that the reductions...
Transparency watchdog orders ministers to publish censored fracking report in full Greenpeace urges government to release evidence before Cuadrilla decision next week
18 June, 2015
The UK’s transparency watchdog has ruled ministers must publish the full version of a heavily
redacted report into the impacts of fracking following a year-long transparency
campaign by Greenpeace UK.
The decision by the Information Commissioner
Officer was made public today, just a week before Lancashire authorities are
due to give a much anticipated verdict on two fracking applications by energy
The Department for Environment, Food, and
Rural Affairs published a version of the report last year after coming under
pressure from campaigners. But the document released to the public had 63
chunks of text missing, including on such sensitive issues as the impact of
fracking on house
"Skeptical scientists caution Obama on climate change fixes", not afraid of global warming, climate change scepticism, "climate change alarmist", warming "alt.global", climate change, global climate change, "average weather may include average temperature, precipitation and wind patterns" fr en and more...