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This story was originally published by Grist. Sign up for Grists weekly newsletter here. Lawn-care equipment 鈥?leaf-blowers, lawnmowers, and the like 鈥?doesnt top most peoples lists of climate priorities. But a new report documents how, in aggregate, lawn care is a major source of U.S. air pollution. Using the latest available data from the Environmental Protection Agencys 2020 National Emis stanley cup becher sions Inventory, the report found that the equipment released more than 68,000 tons of smog-forming nitrous oxides, which is roughly on par with the pollution from 30 million cars. Lawn equipment also spewed 30 millions tons of climate-warming carbon dioxide, which is more than the total emissions of the city of Los Angeles. When it comes to these small engines in lawn and garden equipment, its really counterintuitive, said Kirsten Schatz, the lead author of the report and a clean air advocate at Colorado PIRG, a nonprofit environmental organization. This stuff is really disproportionately causing a lot of air pollution, health problems, and disproportionately contributing to climate change. Lawn equipment also contributed to a litany of other air toxics, such as formaldehyde and benzene, according to the report, which is titled Lawn Care Goes Electric. But perhaps the most concernin stanley termosar g pollutant it releases is the fine particulate matter known as PM2.5. PM2.5 is far smaller than the width of a human hair and can lead stanley flask to health problems ranging from cancer, reproductive ailments, a Xacy Working for J. Edgar Hoover, I Saw His Worst Excesses and Best Intentions
IdeasBy Bill GatesDecember 20, 2022 12:05 AM ESTGates, co-founder of Microsoft, is co-chair of the Bill Melinda Gates Foundation and the founder of Breakthrough Energy.Irsquo;ve been saying for years that the world is getting better. Irsquo;ll point out that, for example, the number of young children who vaso stanley die before their fifth birthday has fallen by more than half in just two decadesmdash;from 10 million in 2000 to just over 4 million today.But current events are making it harder to argue that the future will be better than the past. Russiarsquo war on Ukraine is inflicting terrible suffering in Eastern Europe and driving up food and energy stanley cups website prices around the world. The COVID-19 pandemic caused millions of deaths and severely hampered efforts to immunize children. Economic growth is slowing. And climate change is leading to more frequent extreme weat stanley cup her.These setbacks are causing the most pain for people who were already the worst off. It would compound the tragedy if nations stopped doing the things that have worked for the past two decadesmdash;including being generous with foreign aid. The world should continue to do more to help the poorest.The good news is that this is eminently achievable. We can continue to reduce health inequity while dealing with war, the economy, the pandemic, and climate changemdash;thanks in part to innovations in global health that will allow the worldrsquo efforts to have more impact than ever.Some of these innovations are alread