Six global conservation efforts

The Christian Science Monitor reports on six conservation efforts around the world and most in popular travel spots:

Costa Rica: has protected 1/4 of its land.

The Philippines: home-grown conservation is stemming rampant deforestation and illegal poaching.

Vancouver Island: reintroduction of sea otters has created new problems of sea urchin and abalone decline.

Florida Everglades: might never recover due to destructive non-native species.

Congo, Rwanda, Uganda: Mountain gorillas now with a 14 percent population increase live in the shared borders of all three countries and have survived civil war and poaching.

Madagascar: Deforestation and poverty is destroying habitats of native species such as the lemur (picture above) but carbon offset trading could save the forests that are now being bought by companies such as Dell and turned over to international conservation organizations.

Read the full story: Where they rebuild nature

Contradictions in Costa Rica's ecotourism trade

Costa Rica is often touted as an ecotourist paradise.

But although many tourists visit this Central American country to enjoy nature, the tourist outfits aren't always thinking about keeping the environment as pristine as one would think.

The Christian Science Monitor explored this dark issue in a recent article:

"Statistics revealed that 97 percent of Costa Rica's sewage flows untreated into rivers, streams, or the ocean, and that more than 300,000 tons of garbage was left uncollected on streets in 2006. And a flurry of illegal well-drilling is running aquifers dry, ironic in a country where as much as 20 feet of rain falls annually.

Despite the chaos, less than a quarter of coastal towns have zoning plans to balance tourism development with natural resources and government services such as sewage treatment and public water supply."

Read the full story: Costa Rica sees tourism's environmental dark side