73 posts categorized in

Environment and Sustainability

  

Thymol Oil and Imidacloprid Used as an Alternative Pesticide to Reduce Bee Population Decline Kada Ayithi, Alexia Campbell, Izzy Dhindsa, Jaclyn Pak, Jade Suselo, Jesse Tran

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our group focused on the declining bee population, which has been a source of concern for the agricultural industry. Although pollinators are made up of a diverse variety of species, bees perform a majority of pollination, specifically in agriculture. The decline of bee pollinators inevitably has decreased crop yield, which is disadvantageous from an environmental

Reinventing the Toilet Ian Hakeman, James Hazen, Jose Arellano

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our grand challenge is to reinvent the toilet. Contemporary flushing toilets waste an immense amount of water and also spread aerosols carrying viruses and bacteria when flushed. Through our research we discovered that vacuum toilets use roughly one-twelfth of the water per flush and also produce significantly fewer aerosols. We conducted a survey of Chapman

Using UVC Light as an Effective Form of Sanitation Kayla Ghodsi, Tally Holcombe, Jamie Kwong, Cristin Lue, Destiny Ly, Leia Reddy

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our goal is to manage disease outbreak by using UVC light as a new, efficient yet effective form of sanitation. It is important to find a way to successfully clean commonly touched/used surfaces multiple times a day to reduce the spread while trying to help maintain good public health. Using UVC Light as an Effective

Varying Dye Color and Nanoparticle Coating in Dye-Sensitized Solar Cells for the Highest Efficiency Tia Fidaleo, Jackson Goldberg, Ramsey Elshiwick, Elif Narbay

May 11, 2021 by Grand Challenges Initiative | Student presentations

As the climate crisis emergency gains a new sense of urgency with only less than 10 years remaining until the damage becomes irreversible, the need for integrating renewable energy sources into our society becomes even more pressing. Solar panels are expensive but if we can increase their efficiency and lower their cost it would give

Greenhouse Gas Capture by Education Patrick Polcuch, Nikki Gelb, Sam Urbina, Kevin Alvarado Jimenez

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our group was tasked with finding a novel method to capture greenhouse gases. Greenhouse gas production has proliferated alongside industrial development in most countries which has induced detrimental processes concerning our environment, which to this day, is in danger due to the presence of greenhouse gases lingering in the Earth’s atmosphere. Our group now strives

Polylactic Acid (PLA) Replacement to Polyethylene Terephthalate (PET) Water Bottles Veronica Warner, Haley Robertson, Gurleen Buttar

May 11, 2021 by Grand Challenges Initiative | Student presentations

There are many environmental consequences such as pollution and climate change exacerbated by Polyethylene Terephthalate (PET), also known as plastic. PET water bottles, specifically, are a significant source of pollution on the planet. Our Grand Challenge Initiative aims to lessen the environmental consequences caused by plastic bottles by finding an alternative. Polylactic acid (PLA), a

Addressing the Decline in Pollinator Populations Owen Tapia, Olivia Morrow, Caitlyn Fu, Max Burrous

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our grand challenge addresses the decline in Apis mellifera populations and proposes a solution for preserving this species of pollinator by providing them with a more nutritious diet. As a team, we have conducted research to identify four plants that show potential for providing bees with novel health benefits. The four plants we chose to

Sustainability in Ubiquitous Computing Megan Barajas, Maya Cheav, Kate Hartshorn, Jacqueline Villarosa, Micaela Wilcox, Christopher Youn

May 11, 2021 by Grand Challenges Initiative | Student presentations

Our group took on the GCI challenge presented by Dean Lyon to find sustainability in a world of ubiquitous computing. We found a number of green approaches to accomplishing this goal and researched the advantages and disadvantages of each one. Analyzing our research we have determined which solutions would be viable options to implement on

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