The new 15-inch MacBook Pro embodies Apple’s continuing environmental commitment.

Highly recyclable and even more energy efficient, the new MacBook Pro is designed with the environment in mind.

A commitment that starts with products.

When it comes to being environmentally friendly, Apple approaches the challenge differently — through products like the new MacBook Pro. Unlike other companies, Apple controls every aspect of the production of its computers. So Apple designers and engineers can minimize their carbon footprint in ways others can’t. They design them with fewer parts. They build them using recyclable materials. They even create software that makes them more energy efficient. The result is a new standard for green design.

Find out what Apple is doing to protect the environment.

Argentinean Scientists Develop Biodegradable Material Similar to Plastic

by Paula Alvarado, Buenos Aires on 11.20.06

Two teams of Argentinean investigators have been developing for the past three years a new biodegradable material from soy and sunflowers proteins that was recently awarded with the Dupont-Conicet Scientist Technologic Development Program: a 25 thousand dollars prize. Its main utility: agriculture and food packaging. Proteins to elaborate the material are obtained from soy and sunflowers seeds. Once isolated and dried, compost similar to flour with 90% proteins is obtained. Then, with water and other components, films of the new material are produced. “The material’s main disadvantage is that proteins are permeable to water, and that widens the applications it can have”, said to Argentinean newspaper La Nación doctor Adriana Mauri, one of the project’s coordinators. Its advantages are that as soy and sunflowers seeds are used to make eatable oil, the material could be produced from oil industry’s leftovers; and also, the material’s permeability to gas: "this is great because food packaged with this could have longer conservation time”, explained doctor Patricia Eisenberg, another project coordinator. With this prize, the team will begin to add other components that can help reduce the materials’ disadvantage. One of the best applications of the material is to enhance bilberries’ life, by covering them with a thin transparent eatable film. “A market that will require this type of materials is the organic food industry”, points the expert.

:: Via Treehugger :: Via La Nacion