After showing us the pizza and ice cream in his freezer, Oliver Tree talks about his Gatorade obsession, and the correct uses for the various colors available. He is most proud of his “Candy Corner” and secret personal stashes in the kitchen. We begin to wonder whether this new diet is doing him much good at all!

American singer songwriter, rapper, producer and comedian Oliver Tree goes through his fridge and introduces us to some of the unhealthiest, most sugary food available, all forming part of his surprising new weight loss diet.

Nigella shows us how to make her delicious homemade strawberry ice cream! No matter what season you make it in, this dessert will bring the feeling of sunny weather into your home.

Paul is having trouble waking up this morning, but he manages to make coffee and tell us a bit about his morning routine.

In the next 35 years, we’ll have to produce more food than all of the world’s production over the last 2000 years combined. So what will the farms of the future look like?

Nigella shows us how to make her indulgent and naughty southern style fried chicken. Her opinion is that deep fried foods are not always as unhealthy as they seem, and that you should just enjoy yourself.

In this beginner-level video, Luana teaches us about plants. She talks about the functions of the various parts of a plant, and offers tips on watering plants that grow indoors and outdoors.

World Wildlife Fund: Making sustainability a priority, the Marshik Dairy — a fifth-generation family farm — implemented a new, technologically advanced and energy efficient barn design for their 155 cows. The new design included robotic milking facilities, energy efficient lighting and ventilation, and renewable wind and solar power.

Here's a video from the World Wildlife Fund. Traditionally, anaerobic digester systems have not been practical on small dairy farms, but this didn’t stop Sensenig Dairy, a 100-cow farm, from pursuing its goal. Then Sensenig teamed up with the local community to collect enough waste to produce 1,401,600 kilowatt hours of electricity per year from "trash" that would otherwise end up in a landfill.

Here's the trailer for an inspiring film about the efforts of ordinary people to make the world a more sustainable place. Experts talk about the necessity of taking action.

Sigrid gets to work in the kitchen and talks her way through preparing and cooking dinner, almost as if you were there with her. You'll notice she uses either the "will" future ("I will" or "I'll") or the phrase "going to" (often reduced to "gonna") to talk about each next step.

Sigrid talks to us while preparing some simple vegetables for dinner on her terrace in Italy. Fresh green beans, also known as "string beans," are the centerpiece of the meal.

Annette shows us how to make a healthy and delicious spread that goes wonderfully on fruit slices. It's also a snap to prepare.

If you don't feel like putting the time and effort into baking a whole cake, then try the fantastically fun and simple Two Minute Mug Cakes! All you need is a microwave, a mug, and a few ingredients, and you have an instant treat to enjoy on your own or to make for your best friends!

These DIY hatching chick deviled eggs for Easter are the perfect dish to serve this spring, and once you watch this video, you'll learn how easy they are to make. Just be careful, they're so adorable, everyone is going to want one of their own!

Ever wondered why most Americans don't like tea? Have they ever even tasted a cup of tea properly prepared? Simon Jones is convinced that they haven't and gives a nice detailed description, taken from "The Hitchhiker's Guide to the Galaxy," of how to make a proper cup of tea. Enjoy!

Watch Tara de la Motte make an amazingly simple and delicious fruit salad!

Today, Tara de la Motte creates a Victoria Sponge, which was one of Queen Victoria’s favourite cakes.

Tara de la Motte ’s Florida Salad is not just an ordinary salad. With bright colours and a variety of fruits and vegetables it brings Florida’s tropical beauty right into your home!

In this episode of “Triple D”, Guy Fieri takes us to The Cookie Jar Restaurant in Fairbanks, Alaska. Founded in 1986, it’s a family run business with a loyal local clientele. Enjoy!

In this second episode of “Triple D” from Roy, Utah, Guy Fieri samples the goods and concludes his interview with the dedicated staff and loyal customers from the Burger Bar. Enjoy!

In this episode of "Triple D", Guy Fieri visits the Burger Bar in Roy, Utah. Founded over fifty years ago, it's a family run business. Here, they take pride the food they prepare and their loyal customers keep coming back for more!

Tara’s recipes: Tara de la Motte takes us in inside her kitchen and shows us how to make a delicious dish of chilli king prawns and couscous. Enjoy!

Tara’s recipes: Tara de la Motte creates a perfect selection of traditional English afternoon tea sandwiches.