bioloģiskais piesārņojums

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Presentations for secondary school15  

... . Mūsā slāpekļa piesārņojums pārsniedz noteikto normu ... fosfora attiecība ūdens piesārņojuma konstatēšanā ir ... . Slāpekļa lielākais piesārņojuma avots ir lauksaimniecības ...

Term Papers for university75  

The topic of dissertation “Competitiveness of J/S Company ‘Kometa’ in the world market” is essential, because competitiveness proves to be necessary prerequisite for success of any ...

Research Papers for secondary school14  

Introduction I chose this project because it is interesting to know some things about English speaking countries. With this project I want to present the all-important things ...

Presentations for secondary school11  

1 slaids: Air pollution is very topical theme nowadays. Aviation transport is causing greenhouse effect and noise pollution. 2 slaids: It is assumed that aviation industry ...

Essays for secondary school1  

There are many ways how pollute nature and how to protect nature, and people do so many things to pollute nature. Sometimes it happens because people are too inattentive. There are ...

Summaries, Notes for university1  

LVM manages state-owned forest in a way which ensures that the forest satisfies publicly accepted ecological and social needs, that the value of the forest is preserved and ...

Essays for secondary school2  

Our Earth is enormous, fascinating, fast growing, explosive. Don’t you agree? It is dynamic owing to the nature and also thanks to every living thing. Mostly the biggest influence ...

Summaries, Notes for university18  

Marketing Mārketings The action or business of promoting and selling products or services, including market research and advertising. Credit card Kredītkarte A small ...

Essays for university3  

This means that people are trying to go green for only some reasons – to improve the economic aspect of every-day life rather than care for the whole environment. The report ...

Summaries, Notes for secondary school2  

Rebuilding habitats by planting more trees and plants can help giving wildlife back their homes. - Stricter laws and policies - Not throwing out batteries. In supermarkets you ...

Presentations for elementary school8  

Noise Pollution Unnatural noises interrupt communication, disrupting migration, communication, hunting, and reproduction patterns for many marine animals. Marine Garbage A ...

Term Papers for university135  

Pēdējo desmitu gadu laikā vairāki uzņēmumi visā pasaulē samazināja savas izmaksas ievēšot Dalīto Pakalpojumu centrus, kur biznesa procesi tiek deligēti speciāli zveidotai ...

Essays for university2  

Some people might disagree saying that painting bicycle lanes is a good way to spend the taxpayers’ money. Others might feel that our government should be spending more money on ...

Essays for university2  

What people have forgotten nowadays is that we are part of nature and that we have arisen together with all the other living things. We need to accept that our dynamic earth in its ...

Essays for secondary school1  

I’m going to speak about some kinds of pollution, for example air pollution or acid rain, water pollution. Now different kinds of trees, many of the animals, birds, fish are in ...

Essays for elementary school1  

Is our environment protected? I do not think so. Because dirty things go around, for example, smoke, waste, rubbish, etc. It comes from people themselves.

Summaries, Notes for secondary school2  

Many causes of pollution including sewage and fertilizers contain nutrients such as nitrates and phosphates. In excess levels, nutrients over stimulate the growth of aquatic ...

Essays for secondary school1 Evaluated! 

Air pollution comes from many different sources such as factories, power plants, dry cleaners, cars, buses, trucks and even windblown dust and wildfires. Air pollution can threaten ...

Essays for secondary school1  

The air consists of A nitrogen, 1/5 oxygen and a little bit of other gases. If their amount is too big, we can talk about pollution. From all poisons that people get into their ...

Presentations for secondary school15  

She can be so beutiful . . . if we allow The health of Baltic Sea. The health of the Baltic Sea has been seriously damaged since the 1960s due to excessive pollution from ...

Summaries, Notes for university1  

When we make life easier for ourselves, we make it harder for nature, animals and plants including ourselves. Factories are widely used in many countries. Principal stationary ...

Research Papers for university9  

A landfill, also known as a dump, cesspool or rubbish dump, is a site for the disposal of waste materials by burial and is the oldest form of waste treatment. Historically, ...

Presentations for secondary school22  

Light pollution is also known as photopollution or luminous pollution, it is excessive or obtrusive artificial light. The International Dark-Sky Association (IDA) defines light ...

Research Papers for secondary school20 Free! 

The results of these misdeeds are air pollution, global warming and rise of water level, greenhouse effect, animals and plants in danger of extinction, deforestation. What do we ...

Presentations for secondary school12  

Conclusions The Baltic Sea is one of the most polluted seas in the World. Many countries are responsible for the condition of The Baltic Sea and not just the bordering countries. ...