In one sentence, describe what the following article is about: When you first begin heating your green coffee beans, they will turn a yellowish color and start to emit a grassy smell. When they actually begin to roast, they will start to smoke and smell like true coffee. While you will start out with ‘green’ beans, when they begin to roast, your beans will go through a whole array of color. A good rule of thumb is to keep in mind that the darker the bean, the fuller the body of the bean.  Light brown: This color is generally avoided as it can result in a sour taste. The body is weak, the aroma medium and the sweetness low. Light-medium brown: This roast is common in the eastern United States. It has a full body, a full aroma, and a mild sweetness. Full medium brown: This is a common roast in the Western United States. It has a full body, strong aroma, and mild sweetness. Medium-dark brown: This roast is also known as a Light French or Viennese roast. It has a very full body, a strong aroma, and a strong sweetness. Dark brown: This is known as espresso or French. It has a full body, a medium aroma, and a full sweetness. Very dark (nearly black): This is also known as Spanish and Dark French. It has a weak body, a mild aroma, and a low sweetness.
Summary: Keep smell in mind. Know that the length of your roast is based on the color of the beans.

Carbon monoxide (CO) is a colorless and odorless gas that’s toxic to the body. Plug in your carbon monoxide detectors in an outlet at knee-level or lower since CO is heavier than air. Place at least 1 detector on each level of your home.  Never block a carbon monoxide detector with furniture or curtains since they could restrict air flow. If you have pets or children that would interfere with the detectors at knee-level, plug the devices in chest-level outlets. Portable gas detectors can sense the gas concentration in certain areas of your home. Walk through your home with the gas detector, keeping an eye on the display meter. Whenever they sense a concentration too high, an alarm will go off to let you know the area is not safe. Gas detectors can be purchased from your local hardware store. Radon is a natural gas that’s odorless, colorless, and tasteless naturally found in the ground. Place a short-term test kit in the lowest level of your home where people spend time and leave it there for 90 days. Use the envelope provided in the kit to send the test to a lab where they can calculate the radon levels. If it comes back with 4 pCi/L (picocuries per liter) or higher, you need to call a professional to install a radon mitigation system in your home. Avoid keeping radon tests in areas that get damp and humid, such as the kitchen, bathroom, or laundry room.
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One-sentence summary -- Place carbon monoxide detectors in your home. Use a handheld natural gas detector to find the source of the leak. Set a radon detection test in the lowest level of your home.

Problem: Article: You can irreparably damage suede if you don't treat it delicately enough or use an unapproved cleaner. If your suede item is very valuable to you it might be worth it to invest in a professional cleaning.
Summary:
Consider sending the suede to a professional cleaner.