With purifier - 670 g. In December 2022, the headset began to be sold in China, and from March 2023 the device will be available in the US, UK, Hong Kong and Singapore. What does it mean Air pollution is one of the key health problems. Long-term exposure to polluted air can lead to respiratory and cardiovascular diseases, stroke and lung cancer. It can also contribute to climate change, acid rain and damage to crops and natural habitats. Air pollution can adversely affect the quality and life expectancy. According to WHO, the combined effects of outdoor and indoor air pollution are responsible for 6.7 million premature deaths per year. Noise pollution is another one of the underestimated threats that can lead to health.
Problems such as hearing loss, cardiovascular disease, stress whatsapp mobile number list and depression. Among the leading cities in terms of noise pollution, according to a UN report , are Dhaka (Bangladesh), Moradabad (India), Islamabad (Pakistan), Rajshahi (Bangladesh), Ho Chi Minh City (Vietnam), Ibadan (Nigeria), Kupondole (Nepal), Algeria . The noise level in these cities exceeds 100 dB. The Verge correspondent tested the Dyson Zone headphones in New York, where the noise level, according to the UN, is 95 dB. He commented that People often think of plants as the simplest forms of life that get fixed in one place and never develop again.
A group of European scientists debunked this myth Interaction with the environment The researchers call plants "specialists who use everything that is near their place of existence." For example, in the length of the day and "understand" when to start flowering. Researching such subtleties offers hope that humans will be able to grow crops in the future as climate change makes the weather more extreme, scientists say . A team of European scientists in November 2022 discovered exactly how plant roots change their shape to maximize water absorption. They usually branch horizontally. However, this process is suspended if contact with water is lost. Roots resume branching only.