Wildfires are enormous fires that occur in forests and areas with plant cover, and are very difficult to control.
Now, an additional reason for migration has emerged: climate change. The problem is that the nature of this disaster has not yet been identified, whether it is a natural phenomenon or a human-made one.
Hunga Tonga is one of a million submarine volcanoes that erupt violently once a millennium; do the emitted gases impact the Earth's climate?
Humans are taking Earth for granted to face the biggest environmental challenge our species has ever encountered; that is global warming.
We see our Red neighbor glowing in the sky, hoping it would be our safe refuge; this is how decision makers racing to study Mars think.
Although Interstellar is a science-fiction movie, it does not depart from reality entirely; it introduces people to Theoretical Physics.
In April, the world watched sadly as Notre Dame Cathedral in Paris burnt for hours. Like millions of people, I felt saddened but also thought of Egypt's lost architectural heritage.
What if we do not stop CO2 emissions in the atmosphere?
Water, the source of life, has come under pressure in recent years; many predict that future wars will be fought to gain control over water supplies.