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The continent mainly lies within the intertropical zone between the Tropic of Cancer and the Tropic of Capricorn, hence its interesting density of humidity. Precipitation intensity is always high, and it is a hot continent. Warm and hot climates prevail all over Africa, but mostly the northern part is marked by aridity and high temperatures.
Sub-Saharan Africa is the only region in the world where per-capita access rates are falling. [15] According to recent trends, over 60% of Sub-Saharan Africans will still lack access to electricity by 2020. [12] Moreover, Africa has an average electrification rate of 24%, while the rate in the rest of the developing world lies closer to 40%. [12]
South Africa's per capita greenhouse gas emissions are the highest in Africa. [27] South Africa's commitment to renewable energy lags behind that of China, India, Brazil, and Russia. South Africa receives more than twice as much sunshine than Germany, where over 15 percent of the national electricity supply comes from renewable sources. [28 ...
Iran contributes to about 1.8% of global greenhouse gas emissions (GHG), and is ranked 8th in greenhouse gas emissions (GHG) world wide and is ranked first in the MENA region due to its reliance on oil and natural gas. Climate change has led to reduced precipitation as well as increased temperatures, with Iran holding the hottest temperature ...
Above the global average, South Africa had 9.5 tons of CO 2 emissions per capita in 2015. [13] This is in large part due to its energy system relying heavily on coal and oil. [13] As part of its international commitments, South Africa has pledged to peak emissions between 2020 and 2025. [13]
Natural gas burning on a gas stove Burning of natural gas coming out of the ground. Natural gas (also called fossil gas, methane gas, or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane (95%) [1] in addition to various smaller amounts of other higher alkanes.
Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. [9] With nearly 1.4 billion people as of 2021, it accounts for about 18% of the world's human population.
The hot gas has temperatures above 70 K, which was inferred from ammonia line ratios and appears to be closely associated with the innermost portions of the nuclear bar seen in CO. [190] NH 3 was also monitored by VLA toward a sample of four galactic ultracompact HII regions: G9.62+0.19, G10.47+0.03, G29.96-0.02, and G31.41+0.31.