December marks the time of the year when we start thinking about new beginnings. A lot of New Year’s resolutions are about our own health, but we also wanted to share daily advice that can help you jump into 2015 with a healthy home or office.

Starting with December 1, we’ll post a small, practical tip every day up until Christmas:

• December 1: choosing candles that won’t leave you out of breath
• December 2: open the windows during long meetings to avoid headaches
• December 3: clear the air in your bedroom before going to sleep
• December 4: the right humidity can make you feel warmer at lower heating costs
• December 5: use humidity to fight colds and flu
• December 6: don’t help molds grow at high humidity levels
• December 7: keep your bedroom cool
• December 8: is your headache weather related?
• December 9: avoid dry air in your bedroom
• December 10: find out what’s polluting the air you breathe
• December 11: houseplants aren’t miracle workers
• December 12: don’t turn your house into a sealed plastic bag during winter
• December 13: don’t neglect the outdoors during colder days
• December 14: prevent asthma attacks caused by the Christmas tree syndrome
• December 15: a bit of noise might be good for creativity, but not for focus
• December 16: choose non-toxic Hanukkah candles
• December 17: attached to an old carpet? Make sure it’s not suffocating you!
• December 18: be more productive at the right temperature
• December 19: embrace the dark side of your bedroom for better sleep
• December 20: don’t trade your air quality for a clean house
• December 21: the right range hood can keep your kitchen healthier while cooking
• December 22: get enough light during the day and sleep better
• December 23: keep the fire burning slow and hot
• December 24: a short power nap can recharge you in the afternoon
• December 25: spend Christmas with the people you care about the most