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The northern regions were situated in the temperate climate zone, while the rest of Italy was in the subtropics, having a warm and mild climate. [1] During the annual melt of the mountain snow, even small rivers would overflow, swamping the terrain ( Tuscany and the Pontine Marshes were deemed impassable in antiquity). [ 1 ]
The Roman Warm Period, or Roman Climatic Optimum, was a period of unusually-warm weather in Europe and the North Atlantic that ran from approximately 250 BC to AD 400. [1] Theophrastus (371 – c. 287 BC) wrote that date trees could grow in Greece if they were planted but that they could not set fruit there.
Climate change impacts are especially severe in Mexico City, due to increases in air pollution. [11] [clarification needed] Ecological impacts of climate change within Mexico include reductions in landscape connectivity and shifting migratory patterns of animals. Furthermore, climate change in Mexico is tied to worldwide trade and economic ...
The start of shoulder season in many countries brings the opportunity for more affordable and less crowded trips abroad
Air pollution is the introduction of airborne chemicals, particulate matter or biological materials that cause harm or discomfort to organisms. [53] The population growth , industrialization and motorization of human societies have significantly increased the amount of airborne pollutants in the Earth's atmosphere, causing noticeable problems ...
The Clean Air Act is passed in the United States, with subsequent amendments in 1970, 1977 and 1990. 1974 World population reached 4 billion. [23] 1970s 2010s Deindustrialization occurs in the Midwest and then much of the United States, as manufacturing industries (and their pollution) move to China and other Asian countries. 1980
This has been called the Medieval Warm Period, and some evidence suggests widespread cooler conditions during a period around the 17th century known as the Little Ice Age. In the "hockey stick controversy", climate change deniers have asserted that the Medieval Warm Period was warmer than at present, and have disputed the data and methods of ...
The extensive 300,000-euro renovation (around $327,550) that got underway in early October is expected to finish up just in time for 2025 celebrations in Rome to mark a “jubilee” year in the ...