Scientists have said that human-induced climate change likely triggered the heat wave in Europe last month, in which southern France experienced a national record of 45.9 degrees Celsius, 4.0 ° C warmer than it would have been. otherwise. "Climate change is no longer an abstract increase in global mean temperature, but rather a difference you can feel when you go outside in a heat wave," said Dr.
They call it blue carbon because it has become trapped in the seas and, although it is not yet fully understood, scientists do not doubt the potential that marine ecosystems have to combat climate change.In the ocean, amounts of carbon dioxide are stored up to fifty times more than in the atmosphere and twenty times more than in terrestrial plants, according to the International Union for Conservation of Nature (IUCN).
By Paco Puche In 2004, Margulis was in Barcelona. But what I am not is a neo-Darwinian, I do not believe that the essential mechanism of evolution is random genetic variation in terms of speciation: the main mode is that of collaboration or symbiosis ”. Today we found out. One, still young and smiling Lynn Margulis has left us in that normal way as we usually present ourselves to each other.
A more than visible sample of food production as it was done in ancient times, (now called organic) and the form of serial or industrial production. In one, flavor and quality are privileged, in another one favors lo & 34; cheap & 34 ;, the & 34; nice & 34 ;, but tasteless and with a cocktail of toxic and carcinogenic pesticides that you cannot see and for which you can never hold direct responsibility to the producers, in front of the courts of law .
By Marta Hurtado “Only one in 10 people breathes air that is within the limits established by the WHO. The other nine breathe air that is harmful to their health, "said María Neira, director of the Department of Environment and Health, at a press conference. WHO presented a report evaluating the air quality to which the world population is exposed and quantifies the illnesses and deaths derived from this contamination.
By Various In the area of La Agraciada, on the Uruguay River, the questioned Río Tinto, a transnational mining corporation of British and Australian capital, would be / will be landing, whose plans include the construction of a port and a collection terminal for millions of tons of iron ore extracted from Corumbá, in Mato Grosso, in a border area with Bolivia.