Explore the World Through Geography, Natural Resources & Daily History

Rupture directivity focuses seismic-wave energy along a propagating fault, so direction as well as distance can shape earthquake ground motion.

Aerobraking gradually reshapes an existing orbit over many atmospheric passes; aerocapture enters orbit from an unbound approach in one guided pass.

Accelerated ageing exposes products to intensified stresses, but lifetime predictions work only when laboratory damage matches real-world mechanisms.

Ceilometers are automated lidar instruments optimised for cloud base, while research lidar offers more wavelengths and detailed atmospheric retrievals.

Biochemical reactors create reducing conditions in organic media so microorganisms can add alkalinity and immobilise metals from mine water.

Publication bias makes positive or striking results easier to find than null findings, potentially exaggerating effects across an entire evidence base.

Oral-history restrictions can protect narrators and third parties, but archives need precise terms, documented redaction and a review plan.

Sediment rating curves relate river flow to sediment concentration or load, allowing estimates between samples while preserving important uncertainty.

The upcoming provincial election in British Columbia carries significant weight for the future of liquefied natural gas (LNG) projects and the province’s broader climate policy. Simply put, different political parties have vastly different approaches to these two intertwined issues, and the outcome will directly influence whether new LNG facilities get built, how existing ones operate, and the pace and ambition of BC’s emissions reduction targets. For anyone living in BC, or those with an interest in Canadian energy and climate, understanding these distinctions is crucial, as the next government’s choices will shape the province’s economic landscape and environmental trajectory for years to come. The LNG Landscape in BC: Current Status and Future Plans British Columbia has positioned itself as a potential global player in LNG, driven by its abundant natural gas reserves and strategic Pacific coast access. However, the path to developing a robust LNG export industry has been complex and fraught with economic and environmental challenges. Existing LNG Operations and Infrastructure Currently, only one major LNG export facility is operational in BC: the FortisBC Tilbury LNG facility near Delta. This facility primarily serves domestic and regional markets, including marine bunkering and peak shaving for local natural gas distribution. While significant for BC’s energy security, its export capacity is relatively small compared to the ambitions for large-scale international exports. The largest and most prominent LNG project under construction is LNG Canada in Kitimat. This multi-billion-dollar project, backed by a consortium of global energy companies, is nearing completion for its first phase. It’s designed to liquefy natural gas transported via pipeline from northeastern BC and ship it to Asian markets....

Yes, international law unequivocally supports Ukraine’s right to self-defence against Russian aggression. This isn’t just a moral stance; it’s a fundamental principle enshrined in the United Nations Charter and reinforced by decades of international legal precedent. Understanding the specifics helps clarify why the international community’s response, including providing military aid, is not just permissible but a direct application of established legal frameworks designed to maintain global peace and security. The Foundation of Self-Defence in International Law The concept of self-defence is a cornerstone of the modern international legal order, meticulously crafted to prevent states from resorting to armed force to settle disputes. However, it also recognises the inherent right of a state to defend itself when attacked. Article 51 of the UN Charter: The Core Principle The most crucial piece of legislation here is Article 51 of the United Nations Charter. It states: “Nothing in the present Charter shall impair the inherent right of individual or collective self-defence if an armed attack occurs against a Member of the United Nations, until the Security Council has taken measures necessary to maintain international peace and security.” Let’s break that down a bit. “Inherent right” is key – it means this right exists regardless of any other treaty or agreement. It’s fundamental to state sovereignty. “Individual or collective self-defence” is also vital. This means Ukraine has the right to defend itself individually, and other states have the right to assist Ukraine in its collective self-defence. The “armed attack” clause is critical for triggering this right. Russia’s full-scale invasion in February 2022, and indeed its earlier annexation of Crimea and support for separatists...