other nations and world affairs

Crop Resources - The biodiversity of plants is spread in forests and crops. Crops are species of plants cultivated for centuries with specifically distinguishable characters from their wild ancestors. Forests cover large number of species on a limited geographical area. But, crops cover small numbe..

>The largest herbarium in our country is the central National Herbarium at Calcutta. It has about 1,000,000 plant specimens. A botanical garden is mainly a place for growing plants, which produce, colorful varieties of flowers. A botanical garden has a collection of ornamental, medicinal ..

. A good quality service can be continuously ensured by a global operational satellite system. Thus, communication satellites would give a valuable service in addition to the submarine cable and high frequency radio systems. Geostationary communication satellites have enabled not only national..

You are participating in an interschool debate competition. The topic is 'Wars Always Create More Problems Than They Solve'. Here are some points for and against the proposition. Use them and your own ideas to write out the debate script. For Against No one wants it, but if the necessit..

The Seven Ages - The poem commences with life being compared to a huge stage where all of us are only actors. Each person has an entry into the world at birth and exits it at death. According to Shakespeare, every man plays several parts during his life time. On the stage of life every ma..

Forest Resources - Forests are the most important resource of our globe. Naturally formed forests are found in such parts of globe - where the factors of plant growth have been ideal for several centuries. For this reason, they are mostly found in regions of high rainfall and regions of high altitu..

; agricultural produce having pesticide and fertilizer traces beyond acceptable levels are banned in major world markets. Every country now has in place a ministry dealing with the environment, complete with regulating bodies, air water and soil pollution laws. Also a host of local, ..

The tides are formed due to the gravitational force of attraction between the earth, sun and moon. During high tides sea water is trapped in a reservoir, and released later to drive turbines, which in turn produces electricity. The block diagram given below illustrates the transformation of energy..

. Millions of Indians live in hopes of good governance that will meet their basic expectations. But the system itself is rotten and collapsing. It is corrupt and inefficient and the only force that holds up its creaking timbers is an overwhelming arrogance that is for me the most detestable feature..