http://www.ted.com Asteroid strikes get all the coverage, but "Medea Hypothesis" author Peter Ward argues that most of Earth's mass extinctions were caused b...
An end to poverty, hunger and inequality worldwide. That and more is the ambitious agenda of the Sustainable...
An end to poverty, hunger and inequality worldwide. That and more is the ambitious agenda of the Sustainable Development Goals (SDGs), agreed upon by 193 countries at the United Nations in September 2015. Learn about the Goals and the work of the United Nations Development Programme, a global leader in the effort to fulfil the Goals.
Environmental Science (Grade 8): High School Learning; ANIMAL HUSBANDRY | Function of Agriculture | Farm Management...
Environmental Science (Grade 8): High School Learning; ANIMAL HUSBANDRY | Function of Agriculture | Farm Management Practice | Tips for Feeding Dairy Cattle:...
Ernesto Sirolli got his start doing aid work in Africa in the 70's -- and quickly realised how ineffective it was....
Ernesto Sirolli got his start doing aid work in Africa in the 70's -- and quickly realised how ineffective it was. In this funny, challenging and passionate ...
The effects of corruption are multi-dimensional, with consequences in political, economic and social aspects of life...
The effects of corruption are multi-dimensional, with consequences in political, economic and social aspects of life at all levels and in all countries. Corr...
Bruce Schneier is an internationally-renowned security technologist and author. Described by The Economist as a...
Bruce Schneier is an internationally-renowned security technologist and author. Described by The Economist as a "security guru," he is best known as a refres...
Swami Sarvapriyananda is a monk of the Ramakrishna Math. He joined the Ramakrishna Order at Ramakrishna Mission...
Swami Sarvapriyananda is a monk of the Ramakrishna Math. He joined the Ramakrishna Order at Ramakrishna Mission Vidyapith, Deoghar, Jharkhand in 1994. Presen...
Professor Jeffrey Sachs has been awarded the UCD Ulysses Medal for his global contribution. He is widely considered...
Professor Jeffrey Sachs has been awarded the UCD Ulysses Medal for his global contribution. He is widely considered to be one of the world’s leading experts on economic development, global macroeconomics, and the fight against poverty. His work on ending poverty, overcoming macroeconomic instability, promoting economic growth, fighting hunger and disease, and promoting sustainable environmental practices, has taken him to more than 125 countries with more than 90 percent of the world’s population.
Massive extinctions took place millions of years ago, so long ago that life had time to start again from zero,...
Massive extinctions took place millions of years ago, so long ago that life had time to start again from zero, leaving behind creatures that were lost foreve...
Conflict of rights is big human rights issue. In a moving talk, Ciaran Burke offers a surprising view for balancing...
Conflict of rights is big human rights issue. In a moving talk, Ciaran Burke offers a surprising view for balancing this conflict. Can we use human right as ...