how trees is important to the environment
Trees absorb carbon dioxide as they grow and the carbon that they store in their wood helps slow the rate of global warming. They...
What are the different types environments
There are different types of ecosystems and is responsible for different types of environments these are some -
Forest ecosystems. Grassland ecosystems.
Desert ecosystems. Tundra ecosystems.
Freshwater ecosystem....
How to prevent harmful gases
There are six pollutants in the world they are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution and sulphur oxides. These gases can...
How to shield yourself from a bad nuclear attack?
The safest place in your home during an radiation emergency is a centrally located room in the basement. This area should have as few...
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Blood transfusions
In general, blood transfusions are considered safe, but there are risks. Sometimes complications show up immediately, others take some time. It's usually not considered...
protesting about things in the world
The most known protest was the George Floyd one. The George Floyd protests are generally regarded as marking the start of the 2020 United...
Different types of flu
There are four main strains of influenza virus - A, B, C, and D. A and B viruses cause the flu season each year....