Trees, Trees, Trees
ד"ר מאור כהן
November 16, 2019
Plants began to appear on Earth nearly six Billion years ago. As part of the photosynthesis process, plants produce energy and organic compounds whereby by
Plants began to appear on Earth nearly six Billion years ago. As part of the photosynthesis process, plants produce energy and organic compounds whereby by
The `Health crisis point` is a point in time to which is attributed the entry of services that allow a society, to acquire health. There
Waste water produced in residences can be divided into two types. Black water, which has fecal secretions from toilets or nutrients from the kitchen, and
`Nature Climate change` journal recently published that temperatures in the Mediterranean basin have risen 1.5 times the global average since the industrial revolution. While the
A study conducted at Rice University, Houston, Texas, developed a method for desalinating (purifying) salt water using sunlight and nanoparticles. Apparently, this method is even
In 2005, Israel withdrew its army from the Gaza strip and dismantled the Israeli settlements in the area. But has Israel truly disengaged from Gaza?
As the number of people in the world grows, there are more and more mouths to feed. Meat products (poultry, beef, lamb, and pork) are
Currently, the Middle East is undergoing a severe shortage of fresh water. This, of course, directly impacts the water level in the local rivers, which
One of the strangest and least common natural phenomena, which has intensified in recent years due to an increase in the use of marine transportation,
It is difficult to define when humanity transitioned to the modern way of life. Is it the computer design? The engine? The Industrial Revolution or
