Aevum News — Data Journalism

Featured Investigation

Headlining Analysis

18.2%

2019

22.7%

2020

31.4%

2021

45.8%

2022

62.1%

2023

78.5%

2024*

93.0%

2025*

⚡ Deep Dive

Mapping the Global Shift to Renewable Energy: A 15-Year Data Analysis

A comprehensive analysis of 15 years of energy data across 180 countries reveals unprecedented acceleration in renewable adoption. Our data team processed over 2.4 million data points to produce this interactive investigation.

15yr

Time Span

180

Countries

2.4M

Data Points

Explore Full Investigation ↓

Live Dashboards

Data in Real Time

Interactive visualizations that keep you informed with the latest numbers.

Global Energy Mix 2024 Updated

100% Total Mix

Renewables32%

Natural Gas16%

Solar14%

Coal16%

Nuclear10%

Oil12%

AI Investment by Region Live

North America

$284B

East Asia

$198B

Europe

$142B

South Asia

$89B

LATAM

$45B

Africa

$21B

Global CO₂ Emissions Trend Live

2010 ● Total Emissions ● Reduction Target 2024

Investigations

Data-Driven Investigations

Our award-winning data team has uncovered stories hidden in numbers.

🔍 Investigation

The Offshore Ledger: Tracing $12 Trillion in Hidden Wealth

Through analysis of leaked documents and financial databases, our team mapped the extent of offshore wealth accumulation by global elites.

JSON Python Neo4j 3.2M records

📅 Mar 2025 🏆 Pulitzer Finalist

📊 Interactive

Mapping Inequality: The Growing Wealth Gap Across 196 Nations

An interactive atlas of wealth distribution reveals stark disparities and provides a clear visualization of global economic inequality trends over four decades.

D3.js GeoJSON R 40yr dataset

📅 Jan 2025 🏆 Online Journalism Award

🏛️ Public Records

Follow the Money: Government Spending Tracker Across 50 States

We aggregated and visualized $4.2 trillion in public spending data to reveal where tax dollars actually go and identify spending anomalies.

Tableau SQL OpenData 50 datasets

📅 Nov 2024 🏆 CIMA Award

🌍 Climate Data

Climate Tipping Points: What the Data Says About 2030

Combining satellite data, ocean temperature readings, and ice core samples, our team modeled critical climate thresholds approaching within the decade.

Python Pandas NASA API 15TB data

📅 Sep 2024 🏆 DuPont-Columbia Award

Our Process

Data Journalism Methodology

Every data story follows a rigorous process from raw data to compelling narrative.

Data Acquisition

We source data from government databases, API feeds, investigative leaks, satellite imagery, and public records requests across 40+ data sources.

Cleaning & Validation

Our analysts clean, normalize, and cross-verify datasets. Every data point is validated through multiple sources before analysis begins.

Analysis & Visualization

Statistical analysis reveals patterns and anomalies. Our design team crafts interactive visualizations that make complex data accessible and engaging.

Narrative & Publication

Journalists weave data findings into compelling stories with context, expert commentary, and human impact — making data truly meaningful.

Open Data

Key Data Findings

Summary of our latest data collection on global renewable energy adoption.

Top Countries — Renewable Energy Growth 2024

Rank	Country	Renewable Share	YoY Growth
1	Norway	98.2%	▲ +2.1%
2	Costa Rica	98.0%	▲ +1.8%
3	Denmark	83.4%	▲ +5.2%
4	Uruguay	80.1%	▲ +3.4%
5	Sweden	75.6%	▲ +4.1%
6	Germany	54.3%	▲ +6.7%
7	China	31.2%	▲ +8.3%
8	United States	23.8%	▲ +3.9%
9	India	22.1%	▼ -0.8%
10	Brazil	48.5%	▲ +2.5%

Our Arsenal

Data Journalism Toolkit

The technologies and methods powering our investigations.

🐍

Python Analysis

Core data processing pipeline using pandas, NumPy, and SciPy for statistical analysis of millions of records.

pandas NumPy SciPy scikit-learn

📈

Interactive Visualizations

Custom-built interactive charts and maps using D3.js and Mapbox, making complex data accessible to every reader.

D3.js Mapbox Observable Chart.js

🗄️

Database Management

Efficient storage and querying of massive datasets using SQL databases, data lakes, and graph databases.

PostgreSQL Neo4j MongoDB BigQuery

🛰️

Geospatial Data

Satellite imagery analysis, GIS mapping, and geospatial data processing for location-based investigations.

QGIS GeoPandas Rasterio Google Earth Engine

📡

API & Web Scraping

Automated data collection from government portals, open databases, and public records systems worldwide.

BeautifulSoup Selenium Requests Apify

🤖

AI & Machine Learning

NLP for document analysis, anomaly detection in financial data, and predictive modeling for trend analysis.

TensorFlow spaCy HuggingFace XGBoost

The Art of Data Journalism