Heavy metal pollution
The most dangerous are: cadmium, lead, mercury that can be harmful to human health even in very low concentrations, as well as being highly toxic and non-degradable. They accumulate in those organisms that occupy the highest levels in the food pyramid: mercury pollution in the sea provokes the concentration of this metal in fish and the organisms that eat the fish, including men. Mercury that derives from the dumping of industrial waste and that reaches the sea is ever lasting and continues its cycle by passing from one organism to another through the food chain.
Special reports
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15 April 2014
How rich are we …. in blue gold?
Water footprint, water availability and use on a planetary scale...
8 July 2022
Who’s coming to dinner
A shark in my hamburger Summer is finally here! As usual, we have waited for it all year long and…
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10 February 2020
Coral turns pale!
The coral reef is one of the ecosystems with the richest biodiversity...
13 May 2018
Small steps, great footprints
Have you ever wondered how much space is taken up by an apple or a steak?...
7 October 2021
Water grabbing
“Clear, sweet fresh water,” wrote Petrarch, by many considered a precursor of Italian literature. Before him, St. Francis dedicated two…
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17 May 2021
Lost ice
According to a study conducted by a French and Swiss research team recently published in the leading journal Nature, continental…
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15 April 2014
How rich are we …. in blue gold?
Water footprint, water availability and use on a planetary scale...
-
8 July 2022
Who’s coming to dinner
A shark in my hamburger Summer is finally here! As usual, we have waited for it all year long and…
10 February 2020
Coral turns pale!
The coral reef is one of the ecosystems with the richest biodiversity...
-
13 May 2018
Small steps, great footprints
Have you ever wondered how much space is taken up by an apple or a steak?...
7 October 2021
Water grabbing
“Clear, sweet fresh water,” wrote Petrarch, by many considered a precursor of Italian literature. Before him, St. Francis dedicated two…
-
15 April 2014
How rich are we …. in blue gold?
Water footprint, water availability and use on a planetary scale...
-
8 July 2022
Who’s coming to dinner
A shark in my hamburger Summer is finally here! As usual, we have waited for it all year long and…
From the Multimedia section
Facts
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The “wave-swallowing” dragon
Wave Dragon, that swallows waves and generates electricity is a plant...
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Sea in love
In Italy, the "mare in amore" phenomenon occurs very often: the part of the sea coast where this occurs is…
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16 May 2011
The “wave-swallowing” dragon
Wave Dragon, that swallows waves and generates electricity is a plant...
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11 May 2011
Sea in love
In Italy, the "mare in amore" phenomenon occurs very often: the part of the sea coast where this occurs is…
16 May 2011
Ephemeral lakes
Even big lakes can form on the surface, inside or at the contact with...
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The “wave-swallowing” dragon
Wave Dragon, that swallows waves and generates electricity is a plant...