Yesterday, The New York Times published a complete draft of a climate change report by scientists from 13 federal agencies. According to the Times, its authors feared the Trump administration would suppress its conclusions–including its statement, made with “very high confidence,” that human activities are the primary cause of global climate change.
The 600-plus page report is an expansive look at the state of existing climate science, detailing rising temperatures, increased precipitation, extreme weather like tornadoes and cyclones, and much more. But since it “directly contradicts” the president’s stance on climate change, it’s also kindling for the ongoing debate over the climate on the federal level–one that’s unlikely to be resolved anytime soon.
One of the largest icebergs ever recorded, packing about a trillion tons of ice or enough to fill up two Lake Eries, has just split off from Antarctica, in a much anticipated, though not celebrated, calving event.
A section of the Larsen C ice shelf with an area of 2,240 square miles (5,800 square kilometers) finally broke away some time between July 10 and today (July 12), scientists with the U.K.-based MIDAS Project, an Antarctic research group, reported today.
Small volcanic eruptions account for part of the global warming slowdown since 2000, a new study suggests. Until now, the climate impacts of small volcanic blasts were overlooked because their planet-cooling particles cluster below the reach of satellites, scientists reported Oct. 31 in the journal Geophysical Research Letters. It turns out, satellites were missing about 30 percent of these particles, called aerosols, the study found
Buying green is just the first step in reducing the environmental impacts of automobile use. Your choice of vehicle is most important, but how you drive and how well you maintain your car, van, or light truck will also make a difference.
- Avoid \”jack rabbit\” starts and aggressive driving. Flooring the gas pedal not only wastes gas, it leads to drastically higher pollution rates. One second of high-powered driving can produce nearly the same volume of carbon monoxide emissions as a half hour of normal driving.
- Think ahead. Try to anticipate stops and let your vehicle coast down as much as possible. Avoid the increased pollution, wasted gas, and wear on your brakes created by accelerating hard and braking hard.
- Follow the speed limit! Driving 75 mph instead of 65 mph will lower your fuel economy by about 10 percent, and can dramatically increase tailpipe pollution in many vehicles.
- When possible, plan your trips to avoid rush hour. Stop-and-go driving burns gas and increases emissions of smog-forming pollutants.
- Combine trips. Warmed-up engines and catalysts generate much less air pollution, so combining several short trips into one can make a big difference.
- Take a load off. Carrying around an extra 100 pounds reduces fuel economy by about 1 percent. Take a few moments to unload your cargo area.
Read More Tips.
Temperatures in New York are increasing, and after 2047 they won’t return to the historical average of the past one and half centuries, according to a study today in the journal Nature.
“Climate departure,” when the average temperature for each year is expected to exceed historical averages from 1860 through 2005, will occur in Jakarta and Lagos in 2029, Beijing in 2046 and London in 2056, according to the study. New York will match the global departure 34 years from now and tropical areas will get there sooner.
The research highlights the urgency of cutting greenhouse-gas emissions because the warming climate may drive some species to extinction, threaten food supplies and spread disease, according to the study. By 2050, 5 billion people may face extreme climates, and migration and heightened competition for natural resources may trigger violence and instability.
“The results shocked us: regardless of the scenario, changes will be coming soon,” Camilo Mora, a geographer at the University of Hawaii at Manoa and lead author of the study, said in a statement. “Within my generation, whatever climate we were used to will be a thing of the past.”
Himalayan glaciers have been the subject of intense debate amid growing concern that melting ice could imperil a wide swath of South Asia that relies on groundwater from the “Third Pole.”
Scientists have struggled to improve their understanding of the glaciers’ fate using satellite data and limited ground measurements, bumping up against the limits of the region’s extreme topography and political barriers.
The picture that has emerged is complex, with wide variation among ice in the Himalayas, Hindu Kush and Tibetan Plateau. Studies suggest glaciers are stable or accumulating in the Karakoram Range on the Pakistan-China border. But in the eastern Himalayas and the Tibetan Plateau, they appear to be shrinking.
Moments after the Iranian president made the startling claim at the inauguration of a dam in a central province, it started to rain.
Posted in News and Views
Tagged Ahmadinejad, climate change, draughts, Europe, floods, global warming, iran, low frequency transmitters, Mahmoud Ahmadinejad, rain, snow, tornados, weather warfare
No single weather event can be directly attributed to climate change. But as the globe warms up, Americans can expect more storms like the one bearing down on much of the United States, scientists say.
Some profound changes are coming to California as a result of SB32, ‘The Global Warming Final Solutions Act’. This hearing is about the first of the changes they are considering. Check it out. It definitely affects you personally.
This is also being held as a webinar if you want to check it out.
Board Meeting Agenda for December 16 and 17, 2010.
The California Air Resources Board is about to finalize it’s AB32 Global Warming Final Solutions Act regulations. Some have stated that it will have big impacts on average people. Gasoline, for example, will certainly rise to over $4/gallon and could, over time, be double that.
Cost impacts on consumers would result from changes in energy prices. Households and small businesses that consume less energy (directly by reducing their consumption of energy or indirectly by utilizing goods and services that are produced using less energy) will be less affected by higher prices than those that consume more energy. Incentive programs available to small businesses and consumers will provide access to funds for investing in energy efficient technologies, which includes low interest loans, rebates and credits. Energy savings from efficiency improvements are likely to partially offset or fully mitigate the impact of any increase in electricity prices and could mean decreased energy bills. Most California businesses will likely pass along the cost increases to consumers in the form of slightly higher prices for their products or services.
Emphasis added. The link below will take you to a summary of the law. The public comment period ends December 16th, 2010.
Read Cap and Trade Regulation Summary.