Thinking global, living local

How to use uco-ulo-tracking: chain-of-custody, integrity flags and EPR checks for used cooking and lubricating oil

October 29, 2026

A FastAPI + SQLite backend (with a React front end) that tracks used cooking oil and used lubricating oil from generator to buyer: mani...

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How to use lok-rajya-sabha-qa: see which parties and ministries Parliament questions are about

October 29, 2026

A ledger of 59,381 Parliament questions from the 18th Lok Sabha and matching Rajya Sabha sessions, ranked by party, ministry and state,...

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How to use lng-design-opensource: size an LNG train with open tools

October 29, 2026

An open Python toolkit that gives a quick, traceable first-pass sizing of an LNG liquefaction train and related terminals, with every s...

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How to use lignocellulosic-ethanol-opensource: size a 2G ethanol plant

October 29, 2026

Size a second-generation cellulosic ethanol plant that turns rice straw into fuel ethanol, and compare the result with real plants. ← ...

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How to use india-trade-export-analysis: read India's 2020-2023 export data and the high-growth shortlist

October 27, 2026

A set of pandas scripts, CSV results and markdown write-ups on India's commodity exports from TradeStat, with a shortlist of fast-g...

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Umashankar Triplicane Dwarakanathan
Contact Us
Umashankar Triplicane Dwarakanathan
Investment Promotion & Energy-Sector Leader · Chennai, Tamil Nadu, India
LinkedIn → GitHub → Email +91 78273 81696
How this site works

Data-led analysis of India's trade, currency and industrial policy. Every article is built from primary official sources, and every figure links back to the release, table or filing it came from.

Sources. DGCI&S TradeStat (imports/exports, HSN-wise) · PIB (government press releases, January 2017 to today, refreshed daily) · RBI (circulars, balance of payments) · MoSPI (CPI/WPI, IIP) · PARIVESH (environmental clearances) · CCIL (bond yields) · BIS (policy rates) · SEBI, NSE/BSE and SEC filings for company data.

Interpretation. Figures carry their vintage and retrieval date; estimates and press-reported numbers are labelled as such; where sources disagree, both are shown. Corrections are made visibly, never silently. Articles are written with AI assistance from the cited sources — AI-generated text can misstate figures even when working from real material, so verify any number that matters to a decision against the linked primary source.

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Agriculture & FertilisersAI ToolsChemicalsClimate & CarbonEnergy & FuelsGas & LNGImport SubstitutionIndustrial PolicyMarkets & FinanceMobility & EVPrices & InflationTextilesTrade & Tariffs

Each topic is a live archive page that updates itself as pieces are labelled. It replaces a hand-kept list that had fallen 18 articles behind.