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October 1 - October 31, 2025
Vanessa Tan's avatar

Vanessa Tan

HHA Team

"To be more aware of the sustainability impact of my decisions"

POINTS TOTAL

  • 0 TODAY
  • 0 THIS WEEK
  • 797 TOTAL

participant impact

  • UP TO
    12
    lightbulbs
    replaced
  • UP TO
    2,373
    pounds of CO2
    have been saved
  • UP TO
    55
    minutes
    being mindful
  • UP TO
    4.0
    pounds
    waste avoided
  • UP TO
    3.3
    pounds of paper
    have been saved
  • UP TO
    38
    disposable cups
    not sent to the landfill
  • UP TO
    240
    gallons of water
    have been saved
  • UP TO
    31
    more servings
    of fruits and vegetables
  • UP TO
    5.0
    donations
    made
  • UP TO
    1,050
    minutes
    spent exercising
  • UP TO
    10
    conversations
    with people
  • UP TO
    0.0
    public officials or leaders
    contacted
  • UP TO
    275
    minutes
    spent learning

Vanessa's actions

Transportation

Stay on the Ground and Travel Differently

Instead of traveling by plane, I will find an alternative way to accomplish the goals of an upcoming trip (e.g., telepresence, vacation locally).

COMPLETED
ONE-TIME ACTION

Health

Exercise Daily

Daily movement supports our physical and mental health. I will spend 30 minutes each day exercising in a way that feels good to me, such as walking, running, stretching, or dancing.

COMPLETED 24
DAILY ACTIONS

Water

Learn About and Consider Installing Greywater Systems

I will install a greywater catchment system in my home.

COMPLETED
ONE-TIME ACTION

Food

Try a New Way to Prep

I will try a new method of food preparation, such as canning, pickling, or baking bread.

COMPLETED
ONE-TIME ACTION

Simplicity

Find or Join a Local Sharing Economy

If my community does not have a tool library or other sharing economy options, I will create or support a sharing economy with family, friends, and neighbors.

COMPLETED
ONE-TIME ACTION

Simplicity

Create a Sharing Economy in My Community

If my community lacks a tool library or other sharing economy options, I will create or support one with family, friends, or neighbors.

COMPLETED
ONE-TIME ACTION

Transportation

Choose A Carbon Offset When Flying

Flying emits a lot of CO2 into the atmosphere, which affects air quality and the health of our planet, animals, and people. If buying a plane ticket, I will also buy a carbon offset.

COMPLETED
ONE-TIME ACTION

Transportation

Advocate for Greener Vehicle Policies

I will spend at least 15 minutes assessing the vehicles used by my company or college and advocate for a purchasing policy focused on fuel-efficient vehicles.

COMPLETED
ONE-TIME ACTION

Share My Why

Take the People's Ecochallenge Feedback Survey

I will take a short survey about my experience to help the Ecochallenge team improve future events, earn a chance to win a prize, and earn 15 points!

COMPLETED
ONE-TIME ACTION

Share My Why

Share My Why

I will share my Ecochallenge story and why I'm taking action for the planet — and earn 15 points!

COMPLETED
ONE-TIME ACTION

Water

Install a Low-Flow Showerhead

I will save up to 8 gallons (32 L) of water a day by installing a low-flow shower-head.

COMPLETED
ONE-TIME ACTION

Community

Engage In Active Listening

I will practice actively listening to a friend, family member, co-worker, acquaintance, or someone who I may disagree with in at least 10 conversations.

COMPLETED
ONE-TIME ACTION

Food

Donate Food in My Community

I will find out what food programs are in my area and donate food and/or other items that they request.

COMPLETED
ONE-TIME ACTION

Water

Insulate Water Pipes and Water Heater

I will avoid wasting water while waiting for the shower or sink to heat up.

UNCOMPLETED
ONE-TIME ACTION

Transportation

Car Share with Neighbors or a Service

I will sign up for a car-sharing service or organize car sharing with my neighbors, to cut down on the number of vehicles on the road.

COMPLETED
ONE-TIME ACTION

Waste

Use a Reusable Mug

I will avoid sending 1 disposable cups to the landfill each day by using a reusable mug.

COMPLETED 24
DAILY ACTIONS

Energy

Choose LED Bulbs

I will replace 12 incandescent lightbulbs with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.

COMPLETED
ONE-TIME ACTION

Energy

Switch To Cold Water for Laundry

I will switch to washing my clothes in cold water, saving up to 1,600 lbs of CO2 over the course of the next year.

COMPLETED
ONE-TIME ACTION

Waste

Go Paperless and Opt Out of Junk Mail

I will reduce the amount of paper mail that I receive by 3.4lbs (1.5kg) a month or 41lbs (18.6kg) a year by opting into paperless billing, ending unwanted subscriptions and opting out of junk mail.

COMPLETED
ONE-TIME ACTION

Waste

Find Local Recycling Depots

I will find out where to recycle the recyclable items that I can't put in recycling dumpsters or my curbside bin.

UNCOMPLETED
ONE-TIME ACTION

Waste

Repair a Broken Item

I will repair at least one item that is broken, but is repairable. This might be items like garden tools, sewing machine, small appliances, electronics, clothing, and more.

COMPLETED
ONE-TIME ACTION

Energy

Heat and Cool Naturally

I will naturally heat and cool my house, office, or dorm room by opening or closing my windows, curtains, and blinds, and by using fans.

COMPLETED 25
DAILY ACTIONS

Health

Enjoy Fruits and Veggies

Adding fruits and vegetables to our meals nourishes our body and the planet. I will prepare and enjoy 2 servings of a variety of colorful fruits and veggies.

COMPLETED 24
DAILY ACTIONS

Community

Explore the Community Feed and Connect with Others

I will spend 5 minutes reading the Ecochallenge feed each day and giving high fives or commenting on posts by people who I don't know, but whose content inspires or interests me.

COMPLETED 24
DAILY ACTIONS

Participant Feed


  • Vanessa Tan's avatar
    Vanessa Tan 10/16/2025 6:41 PM
    Starting the eco challenge a little late, but there's no time limit or schedule when it comes to living more environmentally conscious