The day after Thanksgiving, while we were still semi-comatose from overindulging on food and family, the White House quietly released the latest report on the state of the world’s climate. Friday afternoon is typically news-dump day, a day for the government to release information it hopes few will read. (You can read it here.) The current occupant of the White House has already gone on record that he doesn’t believe it.
Both senators from Texas, John Cornyn and Ted Cruz, and twenty of their House colleagues voted against the 2013 Hurricane Sandy Relief Act. (In the previous fiscal year, Texas received more federal disaster relief money than any other state.) All but four Texas reps voted in favor of initial Harvey relief legislation. The four dissenters don’t represent coastal districts, so they don’t care.
Florida Governor Rick Scott (still the record holder for Medicare fraud) warned residents of his state as Hurricane Irma bore down on them, “This is a catastrophic storm our state has never seen.” Governor Scott in 2015 purportedly banned state employees from using the terms “climate change” and “global warming.” Post hurricane, he still demurs when questioned about the subject, his stock answer, “I am not a scientist.” (I am not a doctor, but I know a 105° fever requires attention.)
Climate-change denier Scott Pruitt, head of the Environmental Protection Agency (a legacy of the Nixon administration) says it would be “very, very insensitive to the people in Florida” to discuss the cause of “these massive, anomalous storms.”
The Los Angeles Times recently published a concise summary of scientific consensus about cause and effect of natural catastrophes and why we can expect more in the future.
- Wind & Rain – Rising sea levels mean more flooding – storm surge – when storms push water into the shore. Warmer air results in more moisture in the atmosphere, so… when it rains, it pours. And oh yeah, scientists say there’ll be fewer weak storms. That’s because more of them will be Category 4 and 5.
- Lack of Wind & Rain – Warmer temperatures mean quicker evaporation into the atmosphere to feed the storms in hurricane zones. Meanwhile, in the southwestern U.S., even with normal rainfall – which has not occurred the past few years – the ground will be drier meaning less moisture for living things.
- Fire – Dry conditions mean more fires. Duh. Warmer weather also means greater survival rates for pine beetles that generally perish in frigid conditions. The pest has expanded its area of devastation from the Rocky Mountains to the Pacific Northwest and Canada.
According to Michael Mann, a climatologist at Penn State University, “The impacts of climate change are no longer subtle. They are playing out before us, in real time. The 2015 numbers drive that home.”
The Planet Earth set several records in 2015:
- The Earth experienced its hottest year on record
- Greenhouse gas concentration was the highest on record
- Ocean surface temperatures were the highest on record
- Global sea level rose to a new record high
- More floods and droughts ravaged the planet
- Arctic sea ice continued to disappear
Not to worry though. The Earth doesn’t care. It was OK before humans arrived and will recover and be just fine after we’re gone.