Problems and solutions of the Earth
The bioadsorption ,the absorption and heavy metals
Plants that adsorb heavy metals from water.
The Heavy Metals
Heavy metals are the types of metals that are denser than the rest of them, they are generally toxic and lethal to humans in high quantities.
Sources of metals include thermometers, blood pressure monitors, light bulbs, pyrotechnics, fossil fuel use, industrial activities or even paint containing lead.
Mercury
Solution
Bioadsorption??
Attracting and retaining molecules or ions from another body on its surface.
Irrigating dissolved heavy metals in quantities of water that make it non-lethal to healthy, age-appropriate algae and plants. It has been found that they bind and accumulate these pollutants in his tissue by different mechanisms.
Bioabsorption??
Attracting and subsuming a substance and distributing it throughout the body
The polar melt
What is it and what causes
Pole melting or melting is the loss of ice mass at the ends of the planet as a result of global warming. In this sense, it has been noted that in the north pole (Arctic) sea ice has decreased and in Antarctica (south pole) glacial ice has decretases
This phenomenon causes the rise in the level of the oceans, could multiply extreme weather events and destabilize the climate. Cities like Venice are already noticing it
Solutions
Reforestation and protection of forest stands
Reducing fossil fuels
Acording to scientists' calculations, if we managed to curb dependence on fuels such as oil, the increase in the planet's temperature would remain below 2ºC.
The complementary measure to emission reductions is to conserve existing forests and increase the area covered by them. However, the largest areas of forest are in developing countries that have expansion plans that lead to massive deforestation.
Developed countries have very small forest masses, as they were deforested during the establishment of the Industrial Revolution.
Small-scale
Turn off the lights when we are not in a room, use energy-saving light bulbs, do not leave electronic devices such as our computer on stand-by or buy appliances such as the refrigerator with the energy efficiency label.
The greenhouse effect
PROBLEMS
Nowadays fosil fuels are used for everithing, and the problem of this is that when they are burned, they expel many greenhouse gases which are the wich produce the climate change. The most known of this gases is the CO2 but there are many others.
Solutions
New technology
Reducing fossil fuels
This are the main producers of this gases
As cars are the main consumers of this fosil fuels, trying to change all this cars to electric or make them to consume other energy would be other solution for this problem
Renewable resources
If all the energy producers would come from renewable resources they will not be any emission of this gases so global warming wouldn't exist so using energy coming from eolic, hydraulic or others, would be the most efective solution.
earth problems and solutions
aitor.cabdie
Created on May 10, 2023
Start designing with a free template
Discover more than 1500 professional designs like these:
View
Vertical Genial One Pager
View
Mobile App Dossier
View
Color Shapes Dossier
View
Notes Dossier
View
Futuristic Tech Dossier
View
Crowdfunding Campaign
View
Company Dossier
Explore all templates
Transcript
Problems and solutions of the Earth
The bioadsorption ,the absorption and heavy metals
Plants that adsorb heavy metals from water.
The Heavy Metals
Heavy metals are the types of metals that are denser than the rest of them, they are generally toxic and lethal to humans in high quantities.
Sources of metals include thermometers, blood pressure monitors, light bulbs, pyrotechnics, fossil fuel use, industrial activities or even paint containing lead.
Mercury
Solution
Bioadsorption??
Attracting and retaining molecules or ions from another body on its surface.
Irrigating dissolved heavy metals in quantities of water that make it non-lethal to healthy, age-appropriate algae and plants. It has been found that they bind and accumulate these pollutants in his tissue by different mechanisms.
Bioabsorption??
Attracting and subsuming a substance and distributing it throughout the body
The polar melt
What is it and what causes
Pole melting or melting is the loss of ice mass at the ends of the planet as a result of global warming. In this sense, it has been noted that in the north pole (Arctic) sea ice has decreased and in Antarctica (south pole) glacial ice has decretases
This phenomenon causes the rise in the level of the oceans, could multiply extreme weather events and destabilize the climate. Cities like Venice are already noticing it
Solutions
Reforestation and protection of forest stands
Reducing fossil fuels
Acording to scientists' calculations, if we managed to curb dependence on fuels such as oil, the increase in the planet's temperature would remain below 2ºC.
The complementary measure to emission reductions is to conserve existing forests and increase the area covered by them. However, the largest areas of forest are in developing countries that have expansion plans that lead to massive deforestation. Developed countries have very small forest masses, as they were deforested during the establishment of the Industrial Revolution.
Small-scale
Turn off the lights when we are not in a room, use energy-saving light bulbs, do not leave electronic devices such as our computer on stand-by or buy appliances such as the refrigerator with the energy efficiency label.
The greenhouse effect
PROBLEMS
Nowadays fosil fuels are used for everithing, and the problem of this is that when they are burned, they expel many greenhouse gases which are the wich produce the climate change. The most known of this gases is the CO2 but there are many others.
Solutions
New technology
Reducing fossil fuels
This are the main producers of this gases
As cars are the main consumers of this fosil fuels, trying to change all this cars to electric or make them to consume other energy would be other solution for this problem
Renewable resources
If all the energy producers would come from renewable resources they will not be any emission of this gases so global warming wouldn't exist so using energy coming from eolic, hydraulic or others, would be the most efective solution.