In a briefing on the California wildfires, President Donald Trump claimed without evidence that climate change would reverse course, and rejected scientific evidence.
In a briefing on the California wildfires, President Donald Trump claimed without evidence that climate change would reverse course, and rejected scientific evidence.
President Nixon's science advisors recommended building global CO2 monitoring network.
Oases are important habitats and water sources for dryland regions, sustaining 10% of the world’s population despite taking up..