185 countries were represented in the 2010 Earth Summit (UNCED) held in Rio de Janeiro ,on sustainable Development.
How many spectators take part in the group of eight summit
There were about 135 countries that took part in Earth hour.
The surface of the earth is covered by water for the most part. However, there are countries on many of the earth's landmasses. The percentage of countries that have mountains in them is approximately 30 percent.
Captain Planet and the Planeteers - 1990 Summit to Save Earth Part 2 2-18 was released on: USA: 15 February 1992
The summit is a noun.
The summit is a noun.
All countries in the Southern part of earth; as Australia, South Africa, Argentina, ... etc
In 2011 133 countries and regions signed up for the event this year, with 13 of them taking part for the first time.
in 2010, 126 countries participated
Forty-eight countries are part of Asia. There are 48 countries in Asia.
21 countries
148 countries have taken part in the olympics