A Chinese Communist Nuclear Winter is Coming

Welcome to a Nuclear Winter

• Scientists say Communist China's toxic air pollution resembles nuclear winter.
• Air pollution is now so thick that light is cut by 50% impeding photosynthesis and potentially wreaking havoc on country's food supply. 

Welcome to the all-powerful-Socialist state where you can no longer breath the air.

Chinese scientists have warned that the country's toxic air pollution is now so bad that it resembles a nuclear winter, slowing photosynthesis in plants – and potentially wreaking havoc on the country's food supply.

Beijing and broad swaths of six northern provinces have spent the past week blanketed in a dense pea-soup smog that is not expected to abate until Thursday. Beijing's concentration of PM 2.5 particles – those small enough to penetrate deep into the lungs and enter the bloodstream – hit 505 micrograms per cubic metre on Tuesday night. The World Health Organization recommends a safe level of 25.

The worsening air pollution has already exacted a significant economic toll, grounding flights, closing highways and keeping tourists at home. On Monday 11,200 people visited Beijing's Forbidden City, about a quarter of the site's average daily draw.

He Dongxian, an associate professor at China Agricultural University's College of Water Resources and Civil Engineering, said new research suggested that if the smog persists, Chinese agriculture will suffer conditions "somewhat similar to a nuclear winter".

She has demonstrated that air pollutants adhere to greenhouse surfaces, cutting the amount of light inside by about 50% and severely impeding photosynthesis, the process by which plants convert light into life-sustaining chemical energy.

She tested the hypothesis by growing one group of chilli and tomato seeds under artificial lab light, and another under a suburban Beijing greenhouse. In the lab, the seeds sprouted in 20 days; in the greenhouse, they took more than two months. "They will be lucky to live at all," He told the South China Morning Post newspaper.

She warned that if smoggy conditions persist, the country's agricultural production could be seriously affected. "Now almost every farm is caught in a smog panic," she said.

Read more at The UK Guardian.com