The record is a treasure trove of information about how climate works. Climate Change Likely Caused The Collapse of This Ancient Civilisation 4,000 Years Ago

The Holocene Thermal Optimum ended at different times in different parts of the world, but it had ended everywhere by 4,000 BP (BP here means the number of years before 2000) and the world began to cool. Methane and the CH4-related greenhouse effect over the past 400 million years. Imagine if, instead of heat this summer, we were faced with a sudden, dramatic cold front that lasted the next 100 years. Look at how carbon dioxide, methane and temperature have varied. (3000 BC) This period the Atlantic or altithermal or hypsithermal, (4000 BC) with temperatures 5 degrees warmer than at present, raining all the time, Lake Chad one hundred feet higher until 3000 BC. According to Ham, we’ve already seen the worst of climate change when God flooded the earth during the time of Noah. LONDON, 27 February – Climate change can seriously damage a civilisation. Death on the Nile: Researchers believe climate change brought 'mega drought' that ended an Egyptian kingdom 4,200 years ago. Thick ice sheets covered large areas of the earth only 20,000 years ago. Forget auto emissions and power plants. A new paper, looking back at the climate of the past two thousand years, published in the journal “Climate of the Past,” will either cause something of a stir, or provide confirmation of what some regard as having already emerged from the peer-reviewed scientific literature. Climate and Civilization for the past 4,000 years By Andy May The Holocene Thermal Optimum ended at different times in different parts of the world, but it had ended everywhere by 4,000 BP (BP here means the number of years before 2000) and the world began to cool. Global Temperature Trends From 2500 B.C. Your welcome.. See ... (REPLY: Mr. Courtney is under no obligation to produce anything. Stop making it personal. There have been seven ice age cycles, featuring the expansion and contraction of glaciers, over the last 650,000 years.The last major ice age ended approximately 11,000 years ago, ushering in our modern climate … American Journal of Science 309, 97–113 (2009). Some 4,000 years ago, a thriving civilisation in the Indus River Valley inexplicably abandoned its cities, leaving their empty buildings to decay. Abrupt climate change rocked the cradle of civilisation 5,000 years ago. That is what our hunter-gatherer ancestors lived through 11,000 years ago. & Kaufman, A. J. Oxidative forcing of global climate change; A biogeochemical record across the oldest Paleoproterozoic ice age in North America. An “abrupt weakening” of the summer monsoon in north-west India accompanied the decline of the great cities of the Indus valley more than 4,000 years ago, according to new research by British scientists. Beerling, D. et al. An “abrupt weakening” of the summer monsoon in north-west India accompanied the decline of the great cities of the Indus valley more than 4,000 years ago, according to new research by British scientists. Humans may have contributed to climate change more than 10,000 years ago, according to a new study. It is widely accepted that the Earth’s climate is in a near-constant state of flux. You know, Noah — the guy who went afloat about 4,300 years ago. 83 thoughts on “ New paper confirms the climate was warmer 1000 years ago ... very officious but knows very little about the basics of climate change. Predynastic Nagada (Naqadah) cultures. The thick ice that covers Antarctica preserves a continuous record of the Earth's climate during the past 400,000 years. LONDON, 27 February – Climate change can seriously damage a civilisation. This discussion concerns a warmer climate 1000 years ago. Human activities boosted global soil erosion 4,000 years ago Date: October 29, 2019 Source: Institut national de la recherche scientifique - INRS To 2040 A.D. By Climatologist Cliff Harris and Meteorologist Randy Mann Article and Chart Updated: April 8, 2020 Until late 2006, global temperatures were more than a degree Fahrenheit warmer when compared to the 20th Century average.