Changes in atmospheric composition and consequent global warming.
Global Population Growth and Urbanization 9. This global milestone will have a pronounced urban penchant.
These sprawling metropolitan areas will be features in the emerging economies of Asia, Latin America and Africa, with China, India and Nigeria projected to have the highest rates of growth. It will also be a significant factor in magnifying the impacts of global warming, according to the Sierra Club of the United Nations Population Fund.
Right now, global growth is using about 1. This projection underscores the necessity for new approaches and innovative technologies that dramatically reduce or even reverse the effects of CO2 emissions to mitigate the upward trajectory of population growth.
New Technology Delivers Sustainable Building Materials The urbanization of the planet over the coming decades will exert intense pressure on the agility and responsiveness of industry to innovate.
The building materials and construction industries must adapt new practices to meet the increased demand for materials to build the housing and transportation infrastructure needed to support the anticipated increase in city dwellers, while reducing CO2 emissions in a resource-constrained environment.
Concrete, the supply chain sibling of cement, is the second most utilized resource after water. Over ten billion tons of concrete are being produced each year. With increased urbanization, this annual rate is projected to grow to up to 29 billion tons. With Solidia Technologies, the building materials and construction industries have the opportunity to benefit from new, sustainable and profitable technology.Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth.
Overpopulation is caused by number of factors. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in.
Industrialization, Urbanization, and Immigration Business and industrialization centered on the cities.
The ever increasing number of factories created an intense need for labor, convincing people in rural areas to move to the city, and drawing immigrants from Europe to the United States.
Rapid urbanization matched with continuous population growth will put big pressures on infrastructure, the environment, and the social fabric of cities.
How the world meets the challenge of sustainable development in the face of rapid urbanization will continue to be at the forefront of public policy. Overpopulation affects the environment by putting pressure on resources such as water, food and energy.
Pollution, soil degradation, deforestation and loss of biodiversity are further effects of overpopulation on the environment. Urbanization is a process whereby populations move from rural to urban area, enabling cities and towns to grow.
It can also be termed as the progressive increase of the number of people living in towns and cities. It is highly influenced by the notion that cities and towns have achieved better. The Advantages of Overpopulation Overpopulation is said to be a major problem for the human race. Many scientists agree that the human population is quickly reaching the point at which the planet will be unable to sustain it.