Tag: paul douglas blog

Image of wind turbines in a foggy field during sunrise
December 8

The Clean Energy Revolution Will Be Weather-Optimized

The only predictable thing is change. You can live in the past, or you can embrace the future. My take: With few exceptions, what worked in the 1970s probably won’t work in the 2030s. Technology evolves and improves, and policy imperatives shift over time. The climate crisis demands creativity to power the economy without emitting more greenhouse gases into the atmosphere. Earth is approaching a tipping point — one that requires new and reliable sources of clean energy. A Brief Overview of Energy in the United States In the United States, renewable sources of energy generation are accelerating, accounting for...

October 12

2021: Nearly as Many Billion Dollar Disasters as Record 2020 Season – Drought Spells Trouble for Hydropower – Can Grid Handle Renewable Revolution?

Maps Still Don’t Look Like Late October. NOAA’s GFS model roughly 2 weeks out shows a massive ridge of high pressure over the western US and much of western Canada, which suggests another warming trend by the third of fourth week of October. At this rate I wouldn’t be shocked to see a few more 70s within 2 weeks or so. World Meteorological Organization Sharpens Warnings About Both Too Much and Too Little Water. Inside Climate News reports: “The global supply of fresh water is dropping by almost half an inch annually, the World Meteorological Organization warned in a report...

Lock bride in park during fall
October 7

Fall Color Factors, As Explained by Paul Douglas!

The leaves are leaving, but not before a brilliant, Technicolor explosion of color! Why do leaves even change color? As the days get shorter in the fall, there is less sunlight for photosynthesis. Plants convert carbon dioxide in the air into sugars (glucose and starch) and oxygen by using energy from the sun through the process of photosynthesis. Chlorophyll is the green pigment necessary for photosynthesis. A decrease in photosynthesis that comes with less daylight means trees stop producing chlorophyll. As the green pigment fades over time other pigments present in the leaf are revealed, producing a veritable explosion of...