Asour population increases approaching 7 billion, the results of human actionstowards the ecosystem are measureless. Many human activities has affected  the ecosystem. Some of the […]

(ii) Photosynthetic effect of Radiation: A portion of solar radiation upto 28% of energy is used in photosynthesis. (iii) Photoperiodic effect: It plays an important […]

Introduction Production of energy has become a critical issue in environmental conservation as the world battles the increasing global climatic change in the 21st century. […]

Introduction According to the World Health Organization (WHO), zoonoses are diseases caused by pathogens. Through a natural process, they are transmitted from animals to human […]

Introduction The issue of global warming has been characterized by substantial controversy. This controversy has been brought about by the fact that a large faction […]

There are many ways to conserve energy. Instead of using incandescent bulbs, we can use CFLs (compact fluorescent bulbs). They use only one-fourth the energy […]

Jungner emphasises (1) the earth’s orbit and other astronomical phenomena will continue affecting the earth’s long term climate. The research focuses on the effect of […]

We live in a world where the population ofhumans or homo sapiens has reached 7 billion. With the increasing number ofhumans on planet Earth, various […]

Geological features have historically provided dramatic and enchanting views for people. Some examples include mountain peaks, desert surfaces and coastal cliffs. Despite providing magnificent sceneries, […]

The earth has a number of climatic systems that ensure the distribution of heat across the face of the earth. Global warming is the result […]