B.C. climate news: Firefighting drones could change the way B.C. fights wildfires | China toughens up climate targets
B.C. climate news: Firefighting drones could change the way B.C. fights wildfires | China toughens up climate targets
In climate news this week:
• Firefighting drones could change the way B.C. fights wildfires, especially during the night
• B.C. Hydro says province’s fast-charging network tripled in one year
• China’s action on climate change will not slow despite global political changes, Xi says
• 84% of the world’s coral reefs hit by worst bleaching event on record
Human activities like burning fossil fuels and farming livestock are the main drivers of climate change, according to the UN’s intergovernmental panel on climate change. This causes heat-trapping greenhouse gas levels in Earth’s atmosphere, increasing the planet’s surface temperature.
The panel, which is made up of scientists from around the world, has warned for decades that wildfires and severe weather, such as B.C.’s deadly heat dome and catastrophic flooding in 2021, would become more frequent and intense because of the climate emergency. It has issued a code red for humanity and warns the window to limit warming to 1.5 C above pre-industrial times is closing.
According to NASA climate scientists, human activities have raised the atmosphere’s carbon dioxide content by 50 per cent in less than 200 years, and “there is unequivocal evidence that Earth is warming at an unprecedented rate.”
And it continues to rise. As of April 14, 2025, carbon dioxide in the atmosphere has risen to 428.15 parts per million, up from 427.09 ppm last month and 426.65 ppm in February, according to NOAA data measured at the Mauna Loa Observatory, a global atmosphere monitoring lab in Hawaii.
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