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We are directly or indirectly causing climate crisis.
02/10/2023

We are directly or indirectly causing climate crisis.

Save Koala
02/10/2023

Save Koala

International Day For The Preservation Of Ozone Layer September 16th 2023
17/09/2023

International Day For The Preservation Of Ozone Layer September 16th 2023

According to estimates, ChatGPT emits 8.4 tons of carbon dioxide per year, more than twice the amount that is emitted by...
06/09/2023

According to estimates, ChatGPT emits 8.4 tons of carbon dioxide per year, more than twice the amount that is emitted by an individual, which is 4 tons per year. Of course, the type of power source used to run these data centres affects the amount of emissions produced – with coal or natural gas-fired plants resulting in much higher emissions compared to solar, wind, or hydroelectric power – making exact figures difficult to provide.

A recent study by researchers at the University of California, Riverside, revealed the significant water footprint of AI models like ChatGPT-3 and 4. The study reports that Microsoft used approximately 700,000 litres of freshwater during GPT-3’s training in its data centres – that’s equivalent to the amount of water needed to produce 370 BMW cars or 320 Tesla vehicles. This is primarily a result of the training process, in which large amounts of energy are used and converted into heat, requiring a staggering quantity of freshwater to keep temperatures under control and cool down machinery. Further, the model also consumes a significant amount of water in the inference process, which occurs when ChatGPT is used for tasks like answering questions or generating text. For a simple conversation of 20-50 questions, the water consumed is equivalent to a 500ml bottle, making the total water footprint for inference substantial considering its billions of users.

Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make...
06/09/2023

Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater. This type of water pollution can also occur naturally due to the presence of a minor and unwanted constituent, contaminant, or impurity in the groundwater, in which case it is more likely referred to as contamination rather than pollution. Groundwater pollution can occur from on-site sanitation systems, landfill leachate, effluent from wastewater treatment plants, leaking sewers, petrol filling stations, hydraulic fracturing (fracking) or from over application of fertilizers in agriculture. Pollution (or contamination) can also occur from naturally occurring contaminants, such as arsenic or fluoride. Using polluted groundwater causes hazards to public health through poisoning or the spread of disease (water-borne diseases).

The pollutant often creates a contaminant plume within an aquifer. Movement of water and dispersion within the aquifer spreads the pollutant over a wider area. Its advancing boundary, often called a plume edge, can intersect with groundwater wells and surface water, such as seeps and springs, making the water supplies unsafe for humans and wildlife. The movement of the plume, called a plume front, may be analyzed through a hydrological transport model or groundwater model. Analysis of groundwater pollution may focus on soil characteristics and site geology, hydrogeology, hydrology, and the nature of the contaminants. Different mechanisms have influence on the transport of pollutants, e.g. diffusion, adsorption, precipitation, decay, in the groundwater.

The interaction of groundwater contamination with surface waters is analyzed by use of hydrology transport models. Interactions between groundwater and surface water are complex. For example, many rivers and lakes are fed by groundwater. This means that damage to groundwater aquifers e.g. by fracking or over abstraction, could therefore affect the rivers and lakes that rely on it. Saltwater intrusion into coastal aquifers is an example of such interactions.Prevention methods include: applying the precautionary principle, groundwater quality etc..

Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make...
06/09/2023

Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater. This type of water pollution can also occur naturally due to the presence of a minor and unwanted constituent, contaminant, or impurity in the groundwater, in which case it is more likely referred to as contamination rather than pollution. Groundwater pollution can occur from on-site sanitation systems, landfill leachate, effluent from wastewater treatment plants, leaking sewers, petrol filling stations, hydraulic fracturing (fracking) or from over application of fertilizers in agriculture. Pollution (or contamination) can also occur from naturally occurring contaminants, such as arsenic or fluoride.Using polluted groundwater causes hazards to public health through poisoning or the spread of disease (water-borne diseases).

The pollutant often creates a contaminant plume within an aquifer. Movement of water and dispersion within the aquifer spreads the pollutant over a wider area. Its advancing boundary, often called a plume edge, can intersect with groundwater wells and surface water, such as seeps and springs, making the water supplies unsafe for humans and wildlife. The movement of the plume, called a plume front, may be analyzed through a hydrological transport model or groundwater model. Analysis of groundwater pollution may focus on soil characteristics and site geology, hydrogeology, hydrology, and the nature of the contaminants. Different mechanisms have influence on the transport of pollutants, e.g. diffusion, adsorption, precipitation, decay, in the groundwater.

National Wildlife Day: A Commemoration of Conservation and BiodiversityIntroductionNational Wildlife Day stands as a piv...
04/09/2023

National Wildlife Day: A Commemoration of Conservation and Biodiversity

Introduction

National Wildlife Day stands as a pivotal annual observance, meticulously crafted to underscore the paramount importance of wildlife conservation and the safeguarding of our precious natural ecosystems. Celebrated annually on September 4th in the United States, this day serves as a poignant reminder of the splendid diversity of wildlife inhabiting our planet and underscores the fundamental responsibility borne by humanity in preserving their habitats and welfare. This text endeavours to delve into the historical roots and overarching significance of National Wildlife Day, elucidating its core objectives, and expounding upon the profound significance of wildlife preservation for both contemporary society and the generations yet to come.

Historical Antecedents

National Wildlife Day finds its genesis in the memory of Steve Irwin, the renowned Australian wildlife conservationist, television personality, and environmental advocate. Following his untimely demise in 2006, Steve Irwin's unwavering dedication to the preservation and protection of wildlife spurred the inception of this annual commemoration. His charismatic presence on television screens worldwide, through programs such as "The Crocodile Hunter," engendered a global fascination with the intricacies of the natural world and the imperative of safeguarding it.

Objectives of National Wildlife Day

The primary objectives of National Wildlife Day encompass fostering awareness, education, and proactive engagement in wildlife conservation efforts. These objectives coalesce to achieve the following aims:

1. **Education:** National Wildlife Day endeavours to educate the public, particularly the younger generation, about the manifold wonders of the natural world. By instilling a sense of wonder and appreciation for wildlife, this observance seeks to inspire future generations to become responsible stewards of the environment.

2. **Conservation:** A central facet of National Wildlife Day is its emphasis on the preservation of endangered species and their habitats. Conservation efforts are encouraged through fundraising

Recycle not for you but environment too.
04/09/2023

Recycle not for you but environment too.

Donate and become the 1 percent of plant to save planet.
27/08/2023

Donate and become the 1 percent of plant to save planet.

Acid Rain Can Cause Health Problems in PeopleAir pollution like sulfur dioxide and nitrogen oxides can cause respiratory...
12/08/2023

Acid Rain Can Cause Health Problems in People
Air pollution like sulfur dioxide and nitrogen oxides can cause respiratory diseases, or can make these diseases worse. Respiratory diseases like asthma or chronic bronchitis make it hard for people to breathe. The pollution that causes acid rain can also create tiny particles. When these particles get into people’s lungs, they can cause health problems, or can make existing health problems worse. Also, nitrogen oxides cause ground-level ozone. This ground-level ozone causes respiratory problems, like pneumonia and bronchitis, and can even cause permanent lung damage. The health effects that people have to worry about are not caused by the acid rain, but are caused when people breathe in these tiny particles or ozone. Swimming in an acidic lake or walking in an acidic puddle is no more harmful to people than swimming or walking in clean water.

An estimated 17 percent of total global food production is wasted (11 percent in households, 5 percent in the food servi...
12/08/2023

An estimated 17 percent of total global food production is wasted (11 percent in households, 5 percent in the food service and 2 percent in retail). Food that is lost and wasted accounts for 38 percent of total energy usage in the global food system.

Credits - image : form environment sustainability.
Caption : united nations

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