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The Internet has many places to ask questions about anything imaginable and find past answers on almost everything.

How does climate change affect us here in the Pacific region?

How does climate change affect us here in the Pacific region?

Pacific islands are extremely vulnerable to climate change. The most substantial impacts of climate change include losses of coastal infrastructure and land, more intense cyclones and droughts, failure of subsistence crops and coastal fisheries, losses of coral reefs and mangroves, and the spread of certain diseases.

How does climate change affects the Pacific region?

The Pacific Islands are facing devastating impacts of climate change including increasing droughts and water scarcity, coastal flooding and erosion, changes in rainfall that affect ecosystems and food production, and adverse impacts to human health (IPCC, 2014, 2018).

What are three causes of global warming?

Though natural cycles and fluctuations have caused the earth’s climate to change several times over the last 800,000 years, our current era of global warming is directly attributable to human activity—specifically to our burning of fossil fuels such as coal, oil, gasoline, and natural gas, which results in the …

What are the effects of contrails?

Like regular cirrus clouds, contrail cirrus clouds have two competing effects on climate. They shade us by reflecting incoming sunlight back into space. But they also trap heat radiating from the earth’s surface, so causing warming in the air below. During the day, cooling compensates part of the warming.

What are the potential impacts of contrails on albedo?

If this is generally true, then the albedo cooling effect of contrails would outweigh the greenhouse warming effect, causing some (small) lowering of surface temperatures, especially in areas where the jet aircraft mainly fly during the daytime.

What kind of planes leave contrails?

Jets leave white trails, or contrails, in their wakes for the same reason you can sometimes see your breath. The hot, humid exhaust from jet engines mixes with the atmosphere, which at high altitude is of much lower vapor pressure and temperature than the exhaust gas.

Why are there planes flying over my house 2020?

Why do planes have to fly over residential areas? Aircraft must fly over residential areas because of the small distances between some airports and neighborhoods. Therefore, it is sometimes necessary for aircraft to fly over these residential areas in order for aircraft to safely reach the airports.

How much spare fuel do planes carry?

Commercial flights typically carry at least one hour’s worth of additional fuel on top of that required to get to their destination, but this is often increased by the pilots depending on the circumstances on the day. Airlines must comply with the regulatory stipulations with regards to carrying fuel.

Which aircraft holds the most fuel?

Airbus A380

Do planes fly with full tanks?

Airplanes are more sensitive to weight and loading, and more often than not can’t be operated with the tanks full of fuel on every flight. Every airplane has a limiting maximum takeoff weight specified by the manufacturer, and you’re legally obligated to follow it (common sense should tell you it’s a good idea too).