maintains a global, distributed cryptographic ledger of transactions, or blockchain, through a consensus algorithm running on … hardware scattered across the world. This paper basically discusses on the nature of cryptocurrency & blockchain, how it works … and present status of bitcoin blockchain in different countries around the world. The various aspects this technology in …

Conference on the Human Environment held in Stockholm in 1972. Furthermore, analyzes of economy and ecology were deeply renewed …

climate change on humans and the environment will include increasing stresses on and even collapses of ecosystems …

ecosystemic approach to education, culture, environment, health, politics, economics and quality of life should develop the …

environment-friendly sources of energy, in the context of the proposed construction of big hydroelectric dams in the Chilean … Chileans living outside Chile. Their WTP reflects the “existence value” of the natural environment in Patagonia and the … residents are willing to make to protect the natural environment in Patagonia. The estimate from sample 2 will indicate the …

development environment and long-term alternatives in order to improve the quality of life and eliminate possible impoverishment …

This paper examines the impact of government spending on the environment using a panel of 77 countries for the time …

ecosystemic approach to education, culture, environment, health, politics, economics and quality of life should develop the …