Our food system is broken. Some people don't have enough food, while others are eating too much. There's only one way to fix this problem and it starts with you and me. Food Tank: The Food Think Tank is for the 7 billion people who have to eat every day. We will offer solutions and environmentally sustainable ways of alleviating hunger, obesity, and poverty by creating a network of connections and information for us to consume and share. Food Tank is for farmers and producers, policy makers and government leaders, researchers and scientists, academics and journalists, and the funding and donor communities to collaborate on providing sustainable solutions for our most pressing environmental and social problems.

Worldometers is run by an international team of developers, researchers, and volunteers with the goal of making world statistics available in a thought-provoking and time relevant format to a wide audience around the world. We have no political, governmental, or corporate affiliation.

In this interactive game from WGBH, players learn about sustainable practices by growing crops, protecting them against unforeseen problems, and determining how best to conserve resources.

Smithsonian Folkways Recordings is the nonprofit record label of the Smithsonian Institution, the national museum of the United States. Videos feature Smithsonian Folkways artists performing live, in the studio, speaking about and/or demonstrating their craft.

Age Range: 4 - 8 years What do you do when you lose a tooth? Do you put it under your pillow and wait for the tooth fairy? Not if you live in Botswana! In Botswana, children throw their teeth onto the roof. In Afghanistan they drop their teeth down mouse holes, and in Egypt they fling their teeth at the sun! Travel around the world and discover the surprising things children do when they lose a tooth. Selby B. Beeler spent years collecting traditions from every corner of the globe for this whimsical book, and G. Brian Karas adds to the fun, filling every page with humorous detail. He perfectly captures the excitement and pride that children experience when a tooth falls out.

Age Range: 5 and up Fascinating and unique, Wonderful Houses Around the World gives children a welcome entrée into other places and other lives throughout the world. Glorious two-page photographic spreads capture families outside their homes, be they simple or imposing. Detailed cutaway illustrations reveal the inside of each house, showing the various family members engaged in typical daily activities. Captions explain where each house is located, the environmental conditions that affect the house design, how the family lives in the home, and their possessions - all providing interesting glimpses of life in other cultures. The ten houses profiled include a red mud dwelling with thatched towers in Togo, a yurt in Mongolia, a steep-roofed, shake-covered house in Transylvania, and a large donut-shaped communal building for 300 in China. This book increases children's wonder about and cultural awareness of the many different people and ways of life around the world.

Age Range: 4 - 8 years Climb the tallest mountain, dive into the deepest lake, and navigate the longest river in Steve Jenkins' stunning new book that explores the wonders of the natural world. With his striking cut paper collages, Jenkins majestically captures the grand sense of scale, perspective and awe that only mother earth can inspire.

Age Range: 4 - 8 years When it′s 9 P.M. in Brooklyn, it′s 10 P.M. in Puerto Rico, and midnight on the mid-atlantic. Far from the vroom of New York traffic, the Puerto Rican night is filled with conga music, sweet rice, and fruit ice. In India, villagers begin their morning chores as well ropes squeak, buckets splash, and bracelets jangle. Meanwhile, in Australia, a sly kookaburra is ready for a noontime feast. Marilyn Singer′s rhythmic lullaby, with bright illustrations by Franc. Lessac, gently transports children through different time zones and distant lands. Young readers will travel far from home, then back again, on a glorious bedtime journey.

One World, One Day uses exquisite, moving photographs and Barbara Kerley's poetic text to convey a simple yet profound concept: we are one global family. This is a sophisticated concept book, presented as an elegant picture book with contributions from top international photographers. This beautiful photo book follows the course of one day in our world. Sunrise to sunset is captured in the essential things we all do daily, wherever we live in the world, and in the different ways we do them. The first meal of the day will take on a whole new dimension for American kids as an American pancake breakfast is contrasted with porridge in North Korea and churros in Spain.

Age Range: 2 and up Unquestionably, to be a kid is the most exciting thing to be. With a foreword by Martin and Chris Kratt, creators of the PBS series Kratts' Creatures and Zoboomafoo, To Be a Kid presents the best parts of growing up.

The Earth's population is soaring, but its resources are finite. Can we provide food, water, energy - and televisions, cars and holidays - for everyone, and leave future generations more than a planet-sized rubbish tip? BBC News Online explores sustainable development in a six-part special.

Using a fun, interactive style, Spriggles: Health & Nutrition introduces your child to important concepts he or she will use for life. "Eat a balanced meal, Seal" opens the door to discussing the importance of selecting foods which provide the proper balance of vitamins and nutrients. "Take a bath, Giraffe" lets you explain the need for proper hygiene, reinforcing it with "Scrub between your toes, Crows." Spriggles: Health & Nutrition will increase your child's vocabulary, teaching them words such as healthy, active, and energy, while at the same time increasing their recognition of different animals. It's fun and beneficial!

My name is Ikashe. I'm from southern Ethiopia and last week I traveled with my eleven month old son Mare to the local health center in Yirba. He is severely malnourished. We live in a very dry part of the country and many other mothers from this region bring their children to the center every week. My family lives off a small plot of land. I grow maize and root crops such as sweet potato. In 2008, we hardly grew anything. Since then, we've been depending on food aid to feed our family.

What foods should you eat to help your body function at its best? When you consider the wide range of nutrients the human body needs to grow and be healthy, it may not be surprising that three-fourths of the U.S. population does not meet daily recommended dietary allowances. Here, learn about these key nutrients and the foods that provide them.

Photos of Children From Around the World With Their Most Prized Possessions

Yann Arthus-Bertrand was appointed by the United Nations to produce the official film for the International Year of Forests. Following the success of Home which was seen by 400 million people, the photographer began producing a short 7-minute film on forests made up of aerial images from Home and the Earth from Above television programmes. This film will be shown during a plenary session of the Ninth Session of United Nations Forum on Forests (24 January - 4 February 2011) in New York. It will be available to all from February 2 - for free - so that it can be shown worldwide. To have all information or to download the movie offorestsandmen.org

The GoodPlanet Foundation's mission is to raise awareness and educate the general public about environmental protection. It encourages us to adopt a way of life that is more respectful of the Earth and its inhabitants. It offers realistic and optimistic solutions, and encourages each individual to take action for the planet using a series of programs in order to "bring ecology to the forefront of awareness".

In November 2012 the United Nations General Assembly proclaimed 21 March the International Day of Forests. The aim of the Day is to celebrate all types of forest and raise awareness of sustainable management, conservation and sustainable development for the benefit of current and future generations.

100cameras envisions a world where marginalized children are empowered to renew their communities by sharing their perspectives with a global audience. 100% of the money earned from the children's photography is given back to their local organization to provide the following needs: Lifeline supplies such as food, water, shelter Educational resources General healthcare and medical supplies

This project seeks to transform our classrooms and schools by transforming the way teachers are trained. Future teachers gain direct experience with global learning networks as they engage in dialogue with their peers about teaching in the 21st century. The Future Teachers forum is a meeting place for university professors of education and the future teachers in their classes. Three kinds of discussions take place: 1) future teachers from around the world compare perspectives on creating effective and equitable schools and classrooms that will better meet the needs of all students, 2) future teachers share their reflections as they learn first-hand about iEARN's projects as facilitators, observers, or participants, and 3) professors of teacher education exchange ideas and resources for integrating global learning networks into their courses in different content areas. The Future Teachers Project was launched during the 1999 iEARN annual conference in Puerto Rico and has been developed collaboratively during subsequent iEARN conferences to offer future teachers direct experience with innovative technology use and global learning early in their careers.