[On-Site Report] This episode explores some of the innovative ways Japanese companies are striving to eliminate greenhouse gasses. One company has developed a CO2-absorbing cement and another has created an advanced incinerator system that can capture nearly all of the CO2 it emits and distribute it for reuse. [In Depth: Oil Prices Face Bumpy Road Ahead] It's been a wild ride for oil prices over the past few days. They had been hovering around a 7-year high before being rocked by sudden volatility. We look at the major events that moved the market and what to expect going forward. [Global Trends: Lush Prospects for Amazon Agroforestry] The loss of the Amazon rainforest is one of the factors contributing to global warming. Now, a different type of agriculture can help both farmers and the forest thrive amid efforts to decarbonize.