Essays on Earth & Nature

Introduction Natural resource management is a wider concept which relates to the valuable resources available on earth and discussion over its usage and utilisation at one point of time. Resource can be any specific material which has been covered under any convention or concern forum. Out of all resources, copper is one of major resource...

Effects on services and processes as a whole Increased biodiversity has notable positive effects on many ecosystem services that are useful to humans, which include climate regulation, seed dispersal, pollination, and pest and disease control. It also affects ecosystem processes such as soil formation, biomass production by plants and nutrient and water cycling (Díaz et....

Question 1. Examine the feedback mechanisms affect the earth’s climate system (100%) The earth consists of five different components. They are; lithospheres, hydrosphere, biosphere, cryosphere and atmosphere. The interaction between these components is very critical to life on earth. Consequently, the planet is considered as an interconnected system. This different sphere or compartments of the...

Water is an essential need for all known forms of life. However, having access to safe drinking water is a need when there are poor sanitation and bad hygiene practices. The disadvantages of having limited access to improved water and sanitation services not only affect the quality of life but have impacts on the socio-economic...

Abstract There is a general concern regarding the extent of harm that the use of cosmetic and pharmaceutical products containing parabens as preservatives can have on coastal coral reefs. There has been little research focused on this study and the results obtained from various lab-based experiments are quite contradictory. Some observed significant damage caused to...

Even though most of the people are fully conscious of the very fact that planet Earth is filled with polluted ocean water, objectively few people understand the specifics of the pollution problem society is currently facing. Water pollution is one of the world’s most pressing issues, There are many types of water pollution such as...

As a result of society burning fossil fuels and land use our oceans are becoming more acidic. This problem causes a threat to our animals that live underwater life. Most of our seafood industries are affected by this issue and it is costing them money. It is also jeopardizing them from supplying for the coastal...

Global warming has become a big topic in society today. There are any different views and opinions on whether or not it is real and what effects it is having on us and our planet. I personally believe that global warming is real and is changing our climate and will only continue to get worse...

Describe Some Food Chains And Finally Design A Food Web For Your Ecosystem Showing The Appropriate Trophic Levels Introduction Food chain is a linear sequence of organisms that starts from producer organisms and ends with decomposer species (such as grass or trees which use radiation from the Sun to make their food) and ending at...

“Much of the worst hit area is in the Central Valley, where the dominant land use is irrigation-dependent agriculture. Also included in the exceptional drought category are the Sierra Nevada Mountains and a large swath of the central and southern coasts” (Beaudry, 2018, p.1). The droughts in the central valley have been a big topic...