The top 10 most polluted cities in the world
The degree of pollution is generally measured by taking into account the level of particulate matter present in...
Antarctic glaciers at risk
El Niño could attack Antarctica in the future and cause irreversible melting of Antarctic plateaus and ice sheets,...
The role of the sun on climate change
It is very important to note that the radiation emitted by the Sun alone represents more than 99.99%...
Plastic, an invasive material
Plastic was invented at the beginning of the XXᵉ century by an extraordinary researcher. In 1907, Léo Baekeland,...
Foreign investors invest in Bulgarian real estate
Real estate in Bulgaria is very affordable. Bulgaria has so much to offer that it is not surprising...
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