Three studies have found that natural phenomena, not human activity, is to blame for global warming. The papers published from June through October revealed that occurrences in the atmosphere and in the ocean trigger increased temperatures. Humanity’s role in global warming appears to be minimal – and even causes a drop in temperatures, the studies noted. In … Continue reading Three studies reveal natural phenomena, not humans, behind global warming
Study: The sun may have more to do with global warming than carbon dioxide
A peer-reviewed paper produced by a team of almost two dozen scientists concluded that the sun may be the main cause of warmer temperatures, not the carbon dioxide emissions blamed by the United Nations (UN) Intergovernmental Panel on Climate Change (IPCC). The paper also said that previous studies did not adequately consider the role of solar energy in … Continue reading Study: The sun may have more to do with global warming than carbon dioxide
Report: China is a bigger air pollution contributor than all developed nations combined
A report shows that China emitted more greenhouse gases in 2019 than all developed nations combined. Led by the American research firm Rhodium Group, the report notes that the Communist nation’s greenhouse gas emissions are more than 30 million metric tons higher than the combined total of all developed nations, including the United States. Researchers arrived at this finding after measuring the amounts of … Continue reading Report: China is a bigger air pollution contributor than all developed nations combined
Are hydrogen-powered freight trucks ready to roll out?
Freight trucks powered by hydrogen fuel cells are recently starting to gain ground. Rising interest in them comes contrary to criticism about their inefficiency compared to electric battery-powered counterparts. Despite not being in commercial production, many companies are now turning their heads toward hydrogen fuel cells as a possible alternative for powering delivery trucks. Toyota North … Continue reading Are hydrogen-powered freight trucks ready to roll out?
Dr. Eddy Bettermann MD 