Altergreen New Technology Ventures

23/09/2026

The future is here.

A cleaner future for Anao. Learn about the project and share your questions.

23/08/2026

There is a underwater plateau bigger than Luzon sitting off the Philippine coast, and most Filipinos have never heard of it either. 🌊

Benham Rise, now officially called the Philippine Rise, is a massive undersea landmass east of Aurora province, recognized by the United Nations in 2012 as part of the Philippines' continental shelf. Scientists have found rich marine biodiversity and mineral resources across its ridges, making it one of the country's most valuable and least explored territories.

It is a whole hidden landmass that belongs to the Philippines, resting quietly beneath the waves.

Which part surprised you most? 🌊

23/08/2026

All the garbage in Manila Bay proves we are not the world's top ocean polluter of plastics. Let me explain.

Metro Manila generates most of the country's garbage. But it doesn't find itself into the Pacific Ocean which we are unfairly accused of polluting. Look at the map. The garbage carried by the Pasig river pools in Manila Bay. That includes also the garbage of nearby provinces such as Cavite, Bataan and Bulacan.

Study the ocean currents. Don't tell me the garbage from Manila Bay exits into the West Philippine Sea and somehow propels itself to the Pacific Ocean after rounding the top of Luzon. Ridiculous.

Manila Bay is a catchment basin for all the garbage carried by the floods and the Pasig River.

Our other rivers either flow into the internal waters of the archipelago or pool in similar other bays such as the Davao Bay. One exception is the Cagayan River which flows north but it carries very little garbage from mostly agricultural provinces with thin populations compared to Calabarzon.

Our rivers are nothing compared to those in continental countries such as the Yellow River and Yang Tze of China. Yes, we are careless with our garbage. But most of it stay inland - in your backyard, streets and landfills.

The country mostly responsible for the garbage in the Pacific Ocean is China. Who else. Its gigantic rivers exit through Shanghai in the north and the Pearl River Delta in the south.

Take samples from the garbage patches floating in the Pacific. They bear writings in Chinese. You can't find Lucky Me instant noodles wrappers in the Pacific.

16/08/2026

Humans survived for centuries without data centers, but no one can survive without clean water.

Data centers require immense amounts of electricity and water for cooling, raising concerns in drought-prone communities regarding resource allocation. While supporters highlight investments and jobs, critics argue residents shouldn't face water shortages for tech expansion. The discussion emphasizes finding sustainable locations and transparent infrastructure planning, as technology choices vary but water remains vital for survival.



References:

Eco Tech Insights: Balancing Digital Expansion and Local Resource Management in Modern Infrastructure.

Global Water Network: Evaluating the Resource Footprint of Digital Storage Facilities Worldwide.

Community Review: The Discussion Surrounding Regional Utility Allocation and Technological Development.

16/08/2026

Lapit na Pala!

The Final Shore by Jordan CritzMB01W1SDWCCNX5AIn Every Lifetime ...

16/08/2026

Plastic waste can worsen urban flooding when litter is carried by wind and rain into drains, canals, rivers, and waterways. During storms, these channels can become “plastic superhighways,” moving waste through cities while clogged drains and accumulated debris slow stormwater and cause streets and neighborhoods to flood.

The countries contributing the most ocean plastic are not always the biggest plastic producers. Pollution is often shaped by heavy rainfall, dense river systems, rapid urbanization, long coastlines, and weaknesses in waste collection. In countries such as the Philippines, India, Malaysia, Indonesia, Vietnam, and Thailand, plastic entering urban waterways can contribute to drainage blockages before eventually being carried downstream toward the ocean.

The Philippines, estimated to account for about 35% of ocean plastic leakage, highlights how closely these problems can be connected. The same plastic that blocks a city drain today can enter a river tomorrow and eventually reach the sea.

Improving waste collection, keeping drainage systems clear, reducing plastic waste, and preventing trash from reaching waterways can therefore help address both urban flooding and ocean plastic pollution.

Key SDGs Related to Plastic WasteWhile none of the 17 UN goals focus exclusively on plastic, several address it directly:

SDG 12 (Responsible Consumption and Production): Manages how plastics are produced, used, and recycled, aiming to reduce waste generation.

SDG 14 (Life Below Water): Targets the reduction of marine plastic pollution and coastal debris from land-based activities.

SDG 11 (Sustainable Cities and Communities): Improves local municipal waste management and collection systems.

SDG 15 (Life on Land): Mitigates the impact of terrestrial plastic litter on soil health, ecosystems, and wildlife.

05/08/2026

20/07/2026

Kid surf!