Microplastics

Search documents
X @The Wall Street Journal
The Wall Street Journal· 2025-09-18 15:46
You’ve heard a lot about microplastics. But how much do you know about them? https://t.co/svLqgBxfM9 ...
Why our fight against plastic is failing | Bengu Mete | TEDxTexas Tech
TEDx Talks· 2025-09-12 16:05
As a research engineer, I can't help but obsess over how much waste we create in our lab every single day. Hundreds of disposable items just used once and then tossed. And it's just not my lab. It's every lab in every university in every country.We say ourselves that we are contributing to science serving humanity. But what happens all the space that we leave behind. It's almost a reflex at this point.In our daily lives, we constantly throw away things. But do we ever think, what happens to our trash. Where ...
Microplastic Hazzards, Why Regulation? | Hadi Pirasteh | TEDxBaladshapur
TEDx Talks· 2025-09-12 15:42
برای سلامتی توصیه به نوشیدن آب شده ولی خب اگه ما بدونیم که ممکنه این آبی که داریم میخوریم سمی باشه و برای بدن مضر باشه اون موقع چه کاری چه فکری میکنیم چه تصمیمی میگیریم یک پروژهای که امسال اوایل سال ما تو یکی از کشورهای اروپایی انجام دادیم میزان حضور میکروپلاستیکها رو توی نمونههای مختلفی که از جاهای مختلف نمونه گیری کرده بودیم بررسی کردیم که توی این نمودار میتونیم ببینیم این توی چند تا محیط مختلف بود اینو بررسی کردیم این متفاوت بود میزان میکروپلاستیکی که توی نمونهها بود مثلاً از حدود ۳۳ تا میکروپلاست ...
Microplastics in Aquaculture and Everywhere | Ega Adhi Wicaksono | TEDxJakarta
TEDx Talks· 2025-09-12 15:30
[Musik] Saya akan bercerita mengenai salah satu ironi yang paling besar yang pernah terjadi dalam sejarah umat manusia. Cerita tentang sebuah tragedi di mana manusia adalah pendosanya. Saya adalah pendosanya.Teman-teman semua, saya akan bercerita mengenai bagaimana plastik dapat memberikan dampak yang sangat besar bagi lingkungan kita. Memberikan dampak yang sangat besar bagi masing-masing dari setiap diri kita. Cerita ini akan saya mulai dengan sebuah benda yang sangat sederhana, bola bar liar.yang mana mu ...
Grove laborative (GROV) - 2025 Q2 - Earnings Call Transcript
2025-08-07 22:00
Financial Data and Key Metrics Changes - Revenue for the second quarter was $44 million, down 15.5% year over year but up 1.1% sequentially, indicating early momentum in revenue stabilization [13][21] - Adjusted EBITDA for the second quarter was negative $900,000, reflecting a negative 2.1% margin, which was below expectations due to the e-commerce platform migration [11][27] - Net loss was negative $3.6 million, an improvement from negative $10.1 million in the prior year, attributed to lower interest and operating expenses [27] Business Line Data and Key Metrics Changes - Total orders for the quarter were 640,000, a decline of 12.6% year over year but an increase of 3.4% compared to the first quarter [22] - Active customers ended the quarter at 664,000, down 10.9% year over year and 2.2% sequentially, reflecting the impact of reduced advertising spend [22] - DTC net revenue per order was $65.22, down 3.7% year over year, driven by a temporary increase in low-value shipments [23] Market Data and Key Metrics Changes - The company is focusing on expanding its third-party assortment, growing the number of brands offered by 47% and individual products by 59% year over year [13] - The company is shifting focus from cleaning products to personal care, vitamins, and clean beauty, responding to customer demand for high-standard products [46] Company Strategy and Development Direction - The company aims to build a curated marketplace for clean and sustainable products, emphasizing a differentiated value proposition from larger competitors like Amazon [6][8] - Strategic pillars include sustained profitability, balance sheet strength, revenue growth, and a focus on environmental and human health [10][14] - The company is committed to maintaining investment in customer acquisition despite short-term revenue challenges, reflecting confidence in long-term growth potential [11][31] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about sequential revenue growth in the latter half of the year, expecting slight year-over-year growth in the fourth quarter [33] - The company is navigating short-term headwinds but is focused on stabilizing revenue, protecting gross margins, and managing cash efficiently [32] - Management highlighted the growing consumer demand for safer ingredients and transparency, positioning the company to meet these evolving market needs [34] Other Important Information - The company amended and extended its asset-based loan facility, improving financial flexibility and pushing maturity out to April 2028 [29] - The company received a continued listing standard notice from the NYSE due to market capitalization falling below $50 million but has since submitted a compliance plan that was accepted [29] Q&A Session Summary Question: Insights on lower revenue per order - Management indicated that the decline in revenue per order is primarily tied to the e-commerce platform migration, which affected average order value [37][38] Question: Returns on increased marketing spend - Management confirmed that the increased marketing spend is yielding positive returns, contributing to new customer acquisition and confidence in future revenue growth [39][40] Question: Opportunities for expanding product categories - Management noted a strategic shift away from cleaning products towards personal care and wellness categories, indicating strong customer interest in these areas [45][46]
Could recycling be used to hurt the planet? | Ibrahim Abdeen | TEDxYouth@BedayiaSchool
TEDx Talks· 2025-08-05 15:50
Environmental Concerns & Industry Practices - The plastic industry adopted the resin identification code, which resembles the recycling symbol but often misleads consumers about recyclability [3][5][6] - Only plastic types one and two are regularly recycled, despite the presence of the resin identification code on other plastic types [4] - Approximately 98% of single-use plastic production relies on petrochemicals rather than recycling [10] - Microplastics, resulting from plastic breakdown, contaminate food, water, and air, posing health risks [12][13] Consumer Behavior & Misinformation - A 2019 survey indicated that most Americans mistakenly believe the resin identification code signifies recyclability [5] - Consumers are often unaware of the difference between the recycling symbol and the resin identification code, leading to unintentional environmental harm [1][7] - Billions of plastic bottles are discarded annually, with most unlikely to be safely reused [8] Solutions & Recommendations - Individuals should prioritize reusing items like metal bottles and fiber bags to reduce plastic consumption [15] - Consumers should encourage companies to implement reuse programs, similar to deposit-refund systems for glass bottles [16][17] - Stakeholders, including consumers and business leaders, must advocate for responsible corporate decisions regarding plastic use [17]
X @Bloomberg
Bloomberg· 2025-08-01 10:05
Microplastics really are everywhere in nature — even in your bedroom (and car) https://t.co/rcqYqeCfVB ...
Writing the Future: Sustainability in Our Laws | Catherine Blakespear | TEDxEncinitas Blvd
TEDx Talks· 2025-07-28 15:18
[Music] I'd like you each to put your hands out in front of you, palms facing down, and take a look at the veins in your hands. Your circulatory system is transporting oxygen and nutrients to all parts of your body and it's also transporting microplastics. This is microplastics in your blood and in many ways this is horrifying.We think about the public health effects that we will see. Long-term studies are underway to determine what is the effect on human health. But initial studies are dire.There are conne ...
Microplastics: Small But Mighty | Dimitri Deheyn | TEDxEncinitas Blvd
TEDx Talks· 2025-07-21 16:15
Environmental Impact of Plastics - Millions of tons of plastic waste end up on land, with 15 million tons directly entering the ocean annually [3] - Plastic persists in the environment for extended periods, ranging from 20 years to 450-600 years for nylon [3][4] - Macroplastics break down into secondary microplastics, while microplastics are also directly created from cosmetics, clothing, and tires [7][8][9] - Over 90% of drinking water samples contain microplastics, impacting not only bottled water but also water fountains and other liquids like beer and wine [13] Toxicity and Health Concerns - Microplastics can mechanically impair biological systems by jamming veins and the bloodstream [17] - Microplastics accumulate chemicals and pathogens, leading to potential chemical impairment in the body [16][18] - Synthetic polymers, due to their slow disintegration, can cause chronic toxic effects, potentially leading to conditions like lung cancer, while natural polymers may cause acute, localized toxicity like bronchitis [23][24] Addressing the Problem - Fast fashion contributes significantly to textile waste and microplastic pollution, with each wash releasing approximately 2,000 plastic particles per item, totaling about 12 million tons per year that wastewater treatment plants cannot capture [26][28] - The industry needs to bridge the gaps between academia, industry, and education to address microplastic pollution effectively [32] - Priorities include reducing textile waste, studying textile weathering, and investigating microplastics in lungs and intestines to determine toxicity levels [35][36] - A global vision is essential, involving the collection of microplastics from various environments (atmosphere, water, food) worldwide to understand and mitigate the problem [37][38]