Plastics are materials that indispensable and persistent in daily life can be broken down into micro- or nanoplastics. They consist of lengthy polymer chains combined with additives that, when touch various species, may harmful. The matrix, additives, breakdown products, pollutants have been adsorbed all cause toxicity. manufactured from nonrenewable resources, nonbiodegradable by nature, endur...


 Power is becoming increasingly important in today's world for all tasks. We currently have a variety of power sources, both renewable and nonrenewable, but we are still unable to meet our electricity needs. The human population one these resources. In this project, generate energy by walking or jogging. Walking up down the stairs burns calories. When people walk on steps platforms, their...

For much of their existence, the environmental benefits artificial satellites, particularly through provision remotely sensed data, seem likely to have greatly exceeded costs. With dramatic current and projected growth in number Earth-observation other satellites low Earth orbit, this trade-off now needs be considered more carefully. Here we highlight range impacts satellite technology, taking ...

The rapid development of modern industry and excessive consumption petroleum-based polymers have triggered a double crisis presenting shortage nonrenewable resources environmental pollution. However, this has provided an opportunity to stimulate researchers harness native biobased materials for novel advanced applications. Nanocellulose-based aerogels, using abundant sustainable cellulose as ra...

Bioeconomy helps to move towards a renewable, fossil-free future. The environmental impact is significantly reduced when replacing fossil-based products with bio-based alternatives. In bioeconomy, all are made from renewable and biogenic resources. the building sector examples for sources traditionally wooden structures, while green roofs becoming more popular. goal of present project was asses...

As a result of activities such as rapid population growth, industrialization and urbanization, uncontrolled agricultural practices, nonrenewable resources are depleted. In addition, these destroy renewable resources. Consumption habits how much the living area is used amount space needed to re-use reveals concept ecological footprint. With footprint analysis, it determined sensitive individual ...

Industrial practice is vital to achieving economic growth and prosperity in both developed developing countries - of which Egypt one. However, it harms the environment by high rates consumption, depletion natural resources disposal waste. Therefore, transformation conventional industrial system be compatible with ecosystem its capabilities renew itself necessary. This approach requires minimiza...

| We take a fresh look at the major nonrenewable and renewable energy sources and examine their long-term viability, scalability, and the sustainability of the resources that they use. We achieve this by asking what would happen if each energy source was a single supply of power for the world, as a gedanken experiment. From this perspective, a solar hydrogen economy emerges as a dominant soluti...

Time preference has a peculiar role in determining the level of economic activities. Time preferenceis the most important origin of interest rate. In this paper we study the founders and defenders'viewpoints about time preference and then we try to criticize them. It seems that discounting futureutilities is resulting from irrationality and it is ethically indefensible too. From mathematical as...