The city of Los Angeles released 96 million "shade balls" into the Los Angeles Reservoir. These will serve to shield the water from the sun's heat in order to reduce evaporation and prevent algal and bacterial growth so no toxic substances are produced in the water. The balls reduce evaporation by 85%-90% so will save a lot of water yearly.
Trade barriers, such as taxes on food imports or subsidies for farmers in developed economies, lead to overproduction and dumping on world markets, thus lowering prices and hurting poor-country farmers.
Answer:
Latitude and longitude: 3.2028° N, 73.2207° E
Explanation:
Maldives closests neighbouring countires are India (about 600 kilometres North North East) and Sri Linka ( about 645 kilometres North East). The total flight duration from Sri Lanka to Maldives is 2 hours and 1 minute. The total flight duration from India to Maldives is 3 hours and 23 minutes.
Answer:
Measurement of the amplitude of the largest seismic waves.
Explanation:
The Richter magnitude scale was developed as a mathematical device to compare the size of earthquakes.
Answer:
We'd need at least two Earths more to feed and help everybody
Explanation:
An ecological footprint calculates how much land and resource use it takes to support your lifestyle. It measures humans demand on nature. There is evidence that human activities are directly contributing to global environmental changes. The indicators used in this activity are one way of estimating the impact humans have on the planet.
The ecological footprint size of the average citizen of the United States is quite much this gives a rise of more demands on nature. Which implies more lands mass would be needed.
