Weekly CO2 report. Last week slipped below a spread of 3 ppm over that of a year ago, but still a far cry from getting back to the 2 ppm we are aiming to undercut. The preliminary spread for the entire month of February was plus-3.85.
If left untreated, your sexual hassle uk levitra could affect your love-making ability. They can purchase viagra from canada icks.org be identified by touch this kind of as a knot in the muscle. Normally people do not able to indentify it as a disease. purchase cialis With chances of improvements in overall wellness, herbal pills ensure to be more safe and natural treatments to impotence, men can even consider penile rings, which are put at buy levitra the base of the penile organ of the man he starts to face this disorder.
—–
What is happening with the world’s lakes? Many are vanishing as climates change. Troubles at Lake Titicaca could become catastrophic for 3 million people. Many other serious problem areas are covered in this post.
—–
Why “base-load” electric power is no longer necessary. Choreographing of renewables is a big part of the answer, while cheap facilities for energy storage are starting to come on and plug gaps. This post includes good coverage of the subject from several different sources.
—–
What determines public attitudes toward climate change? A paper published in a scientific journal synthesizes a great many polling results and independent studies of climate change beliefs and values into one statistical summary. It is available only for a fee, but this post contains a good review of all the principal findings, many of which depart from what is expected. There are also some suggestions for those who are interested in helping to bring about changes in attitude. Even among those who understand the threat of climate change there is continuing difficulty motivating the kind of political or social action that would best produce effective leadership.
—–
Strong prospects for reducing emissions from producing concrete. Production of this vitally important material now accounts for about 5% of all human emissions. Progress is being made developing materials that would bring that amount down dramatically, even by as much as 90%.
—–
A simple new modular design for capturing power from ocean currents. Successful testing shows it to be durable and efficient. A project off Japan in the early planning stages would produce as much power as a nuclear plant.
Carl