Answer:
About 30% of the solar energy that reaches Earth is reflected back into space. The rest is absorbed into Earth's atmosphere. The radiation warms the Earth's surface, and the surface radiates some of the energy back out in the form of infrared waves.
Explanation:
Answer:
Canada is divided into four subregions—the Atlantic, Core, and Prairie Provinces, and the Pacific Province and the Territories. Each subregion possesses unique natural resources, landforms, economic activities, and cultural life. of Canada's population is in urban areas within 100 miles of the U.S.-Canadian border.
In 1867, three colonies of British North America — Canada, Nova Scotia and New Brunswick — were united in Confederation, with the former Province of Canada being divided into Ontario and Québec.
Quebec and Ontario are often referred to as Canada's heartland, and with good reason. Three out of five Canadians live there. Ontario is the largest province in terms of population, Quebec in land area. Most of the settlement in these inland provinces is found along the Great Lakes and the St.
Answer:
Explanation:
South Africa has a lovely, temperate climate with plenty of sunny, dry days. The main factors influencing conditions are altitude and the surrounding oceans. The east coast is on the Indian Ocean, which has a warm current. The west coast is on the Atlantic Ocean with a cold current.
Answer:
Green building as explained below
Explanation:
It also referred to as a Sustainable building. It refers to the structural application of environmentally responsible and resource-efficient through a building's life cycle. Various new technologies are constantly being developed to complement current practices to develop a mush greener and eco-friendly use of technology that is build on human health and natural technology. The green building concept has originated in us due to the growing demands of energy. There are several green models and the main cause of them being social, economic and ecological principles. The state of Arizona is has developed technology that creates energy efficiency in building windows and door and with the help of grade insulating mechanism that keeps check of the heating system. The main goal is to create a renewable resource like green rods, and rain gardens which are both water and air efficient help to minimize toxic substance and indoor pollutants.
